Programming Editor Revisions.

*** Known Restrictions 
- Simulation 'Connect' feature not yet available
- Program encrypt Wizard not yet available
- 28X1 'let' mathematical equations cannot yet use brackets
*** End of known restrictions

5.2.0
Added support for 20M
Updated manuals for 20M
Improved Print, Find and Replace operations when in Colour Syntax mode.
Added 'Find Next' Edit menu option. Re-allocated F3 shortcut to 'Find Next'
Improved bookmark operation and added shortcut keys
Improved line number display on document toolbar to show line and column
Added new servopos, pwmduty, hpwmduty commands
Fixed comment colour coding of #rem and #endrem when used in upper case
Corrected compiler issue with use of European accented characters in strings
Amended compiler directive parsing operation for PICAXE VSM compatibility
Corrected the following simulation issues:
- 14M extra ADC (1-2-3) are now simulated via generic panel values
- pulsin varies to 65535 not 4095
- scratchpad variables reset to 0 when program reset

5.1.7
Corrected 5.1.6 syntax error message issue.
Corrected random command simulation issue

5.1.6
Corrected the following simulation issues:
- 14M ADC pins
- 28X1 variables 14-27 can now also be altered
- corrected issue with AND/OR statements on portA inputs
- corrected issues with some word and byte value rounding
- corrected issues with word values >32000

5.1.5 
Corrected 28X1 compiler memory issue with gosub table upon specific program size
Corrected 28X1 issue with serrxd timeouts
Added 28X1 pwmduty and hpwmduty helper commands
Amended 28X1 'progam too long' error reporting
Updated 14M firmware compiler error messages
Corrected 28X1 peek/poke variable mapping simulation issue
Corrected word variable simulation issue
Corrected hi2in simulation issue

5.1.4
Added 'Count word' feature (Edit menu)
Corrected 28X1 compiler feature to automatically workaround 28X1 firmware A.0 'outpins' issue
Corrected 28X1 error message on program too long 
Corrected 28X1 flowchart forward/reverse/left/right commands
Corrected 'Clear Hardware' issue on 18X
Added play/tune/readdadc to flowchart menus for 14M/28X1
Corrected the following simulation issues:
- 14M output5 not simulating
- 28X1 pinsc/dirsc commands not simulating
- mixed AND and/or OR commands in if commands
- setint command not updated during interrupt
- outpins not simulating correctly
- long programs with multiple if commands not simulating correctly
- negative step in for...next not simulating correctly

5.1.3
Amended 28X1 download issues

5.1.2
Added additional 28X1 / 14M simulation commands
Corrected simulation issue with setint command
Corrected issue with #PICAXE 14M directive
Corrected 28X1 compiler issue with multiple poke commands
Aded 28X1 compiler feature to automatically workaround 28X1 firmware A.0 'outpins' issue
Corrected 14M 'Clear Hardware' issue
Added error message if bitx used on 14M firmware 9.A
Added more detailed 14M and 28X1 compiler error messages
Added simulation panels reset default position

5.1.1
Corrected 14M debug display
Corrected 14M hpwm compilation
28X1/40X1 use of outpins, outpin0 etc simulates and functions on firmware A.0

5.1.0 
Enabled 28X1 and 14M compilers and simulation
Enabled Com Port over TCP/IP feature
Updated PICAXE manuals part 1 & 2
Corrected simulation issues with * and **
Corrected COM port left open on 'Clear Hardware'
Added nested support for #ifdef/#endif etc
Added error message if invalid EEPROM adddress specified

5.0.8
Added 'Syntax Check' toolbar button
Added Calculator shortcut to View menu
Added default header file option (View>Options>Editor)
Added BINTOASCII and BCDTOASCII helper commands
Enhanced Debug display window to support additional variables
Added variable symbol naming to the Debug display
Added new #terminal (display after download) directive (off, 2400, 4800, etc.)
Added new #com serial port directive (1, 2, 3, etc.)
Added new program #slot directive (1, 2) (28X2 only)
Added 'outpins' option to let commands
Added error mesage if enhanced command used when in original mode
Added error messages when 'pin'  variables used incorrectly in commands
New installation now defaults to Extended Compiler
Corrected simulation issues with word mathematics
Corrected simulation issues with negative assignments
Corrected simulation issues with multiple do...loop commands
Corrected simulation issues with multiple if...endif commands
Corrected minor 'let' command compiler issue
Corrected flowchart BASIC conversion issue with 'stop' cell
Corrected flowchart BASIC conversion issue with 'tune' cell

5.0.7
Added updated PICAXE manual (part 2) containing directives and new commands 
Corrected some issues with #gosubs and #freq directives
Corrected upper/lower case issues with #ifdef and #ifndef

5.0.6
Corrected v5.0.5 compiler issue with 28X in 16 gosub mode.

5.0.5
Enhanced BASIC compiler supports these new commands:
- if...then gosub
- if...elseif...else...endif
- select...case...else..endselect
- do...loop (until / while)
- on...goto
- on...gosub
- readoutputs
- exit / if...then exit
- inc / dec
- high / low / toggle / input / output / reverse now support multiple outputs
- read / write / peek / poke now support multiple and word variables

BASIC compilers now support these directives:
- #picaxe
= #freq
- #gosubs
- #sim
- #simspeed
- #define / #undefine
- #ifdef / #ifndef / #else / #endif
- #error
- #rem / #endrem

Simulation 
- BASIc mode now supports full line-by-line simulation
- BASIc program 'margin click' breakpoints enabled
- Flowchart mode now supports enhanced pinout simulation panels
- Flowchart and BASIc modes both support real-life project kit simulations
- New simulation options panel (View>Options menu)

Flowchart Mode
- Direct programming of PICAXE chip now supported (without BASIC conversion)
- 08M progam and simulations now support Tune command and ring tone imports
- Enhanced pinout simulation panels
- Real life project kits simulation
- Enhanced click and drag editing

Other changes
- Added suport for AXE027 USB Download Cable
- Added LOGIC Programming Mode
- Block expanding and collapsing supported on { } symbols
- 'Program too long' reports number of excess bytes
- Enhanced compiler now compatible with Windows 64 bit version
- Many additional error messages
- pwmout calculation wizard
- Updated Dacta AXE901 Viso Controlite Wizard
- 'let var = cv' commands optimised

4.1.19
Added beta enhanced compiler (View>Options>Editor) support.
Corrected issue with enabling Replace button.
Corrected issue with save prompt of empty file.

4.1.18
Added Dacta Viso Controlite Wizard

4.1.17
Corrected issue with saving PICAXE Net setup files.
Corrected 'Subscript out of range' error on download issue.
Enabled download delay feature (View>Options>Serial Port).

4.1.16
Main PICAXE Net Server support release.
Added USB serial port test feature
Merged 'Bookmarks' menu into 'Edit' menu.
Added new pseudo operators
- NAND, NOR, NOT
Added new pseudo command
- readoutputs
Added compiler support for new commands added into updated release firmware:
- 08M v9.2 or later - disablebod, enablebod
Hexadecimal ($ or 0x) numbers now colour code correctly.
Corrected occasional incorrect debug display issue.
Corrected flowchart to BASIC conversion of ultra command bug

4.1.15
Corrected find/replace issue in new Colour Syntax mode.

4.1.13
Added Colour Syntax Editor mode with following enhancements
- Syntax colour coding (basic and assembler formats)
- Drag  & drop text editing
- Optional automatic indentation (tabs)
- Optional linewrap on long lines
- Optional line number display
- Optional splitscreen view to display different parts of same program
- Optional code bookmark feature (right mouse click) for quickly moving through large files
Added Editor/Colour configuration tabs to Options display.
Added 'User' configurable datasheet section to Help menu.
Increased COM port support from 6 to 10 to assist USB adapter users.
Added Delete? confirmation message to flowchart shape delete.
Added beta testing support for Logic programming mode.

4.1.12
Added PICAXE Connect > XBee Wizard.
Corrected LF symbol name conflict in Datalogger 'Unknown data' Wizard.

4.1.11
Modified Flowchart to Basic translation of 'ultra' and 'speed' commands.
Enhanced auto-scroll feature for flowcharts (View>Options>Flowchart).
Added arrow key (on numeric keypad) support for manual flowchart scrolling whilst drawing lines.
Added warning message when resonator speed has changed and 'Firmware?' button used.
Corrected on-screen progressbar display bug when clearing hardware of PICAXE-18A.
Corrected Serial PIC Programmer PIC12F683 identification issue.
Updated some French language strings.

4.1.10
Amended non-unicode processing to correct download issue on systems with non-English language as default non-Unicode setting. 
Added flowchart simulation of infrain command with virtual remote control.
Added movement flowchart cells for projects such as AXE120, CHI007 and MOD001 models.
Added compiler support for new commands added into updated release firmware:
- 18A v5.4 or later - sertxd, infrain2, readtemp12, count
- 18X v8.4 or later - infrain2
- 18X v8.6 or later - readi2c/writei2c (address byte no longer compulsary)
- 28A v6.4 or later - sertxd, infrain2, readtemp12
- 28X v7.7 or later - readi2c/writei2c (address byte no longer compulsary)
- 40X v7.7 or later - readi2c/writei2c (address byte no longer compulsary)

4.1.9
Corrected 'Serial Terminal' 8005 - port in use error issue. 
Some Finnish language strings updated.

4.1.8
Swedish language module enabled.
Estonian language module enabled.
Added 'Refresh' button to 'Serial Port' option to assist USB adapter users. 
Added 'USB Help' button to 'Serial Port' option to assist USB adapter users. 
Added 'Setup' button to 'Serial Port' option to shortcut to Device Manager. 
Added 'Firmware?' button to 'Mode' option to assist users identify firmware version. 
Programming Editor now releases serial port between downloads.
Serial port error messages improved.
Added AXE033 Custom Character (CGRAM) Wizard.
Added symbol and sub reserved name checks to flowchart conversions.
Added sub name refresh on file open to flowchart module.
Added Chip Factory programmer support.
Re-arranged MRU format for clarity in File menu.
Amended Serial Terminal auto-clear to retain most recent data.
Serial Terminal now restores last baud rate used upon open.
Corrected 'Clear hardware' bug introduced in 4.1.4
Added auto fix for corrupt CR/LF format files.
Corrected File>New Asssembler language lookup string issue.
Added AXE024 PICAXE-08M 3 Channel Servo driver datasheet.
Added AXE031 PICAXE-18X 21 Channel Servo Driver datasheet.
Added AXE045 RGB Colour Sensor datasheet.
Added AXE092 Schools Experimenter datasheet.
Added SPE020 MP3 Player datasheet.
Added MOD020 Sweet Sorter datasheet.
Added MOD025 Hexwalker Insect datasheet.

4.1.7
Added PICAXE.net driver files.
PICAXE.net beta testing enabled.

4.1.6
German language module enabled.

4.1.5
Increased acceptable text file size for File>Open.
Added warning message if Serial PIC Programmer software is already running when converting to assembler.
Added AXE107 Rudolph datasheet and samples.
Added AXE022 28X/40X protoboard datasheet.
Added FPU001 uM-FPU coprocessor datasheet, samples and template.

4.1.4
Added some additional Italian and Finnish language messages.
Corrected LF symbol name conflict in Datalogger Wizard.
Corrected save issue upon shutdown.

4.1.3
Italian language module enabled.

4.1.2
Corrected bug in 16 gosub option of 18X/28X introduced in version 4.1.1

4.1.1
Extensively updated PICAXE manuals and Help menu.
Debug window now appears in taskbar.
Compiler now supports outpin variables.
Corrected 16F84A/16F627 direct programming with Serial PIC programmer issue.
Updated MRU operation so opened file moves to top of list.

4.1.0
Main PICAXE-08M release.
Added stop/calibfreq/infrain2/infraout/tune/play messages to all compilers.
Added symbol constant mathematics to all compilers.
Added OR, ORNOT, AND, ANDNOT, XOR, XNOR keyword option in let statements (in addition to & ^ | etc).
Added additional 'not equal' symbol (!= aswell as original <> )
Added twos complement negation (let x = -y) option to let statement.
Removed non-PICAXE keywords from PICAXE compilers (sensor, lcd, clear, line1, line2)
The character ` now operates the same as character ' (comment marker) to ease copying from PDF files. 
Added automated serial terminal open after download option (View>Options>Options).
Flowchart stop cell now converts to stop command rather than end command.

pre-4.1.0
Archived.