Hi, Sage,  Rich,  Mark & All

As Mark stated it, It will work fine.

But it won't allow you to use G90, G91.1 or G9...'s on the same line in the Initialization String, only re-sets the G91.1.

Not trying to complicated setting in Mach3 for New User's Hear,!!!

Hears a Macro to use in the Ini-String Line, I think it will Re-Set Most Situations that we can get into with G-code.


' ( M1111.M1S Macro )
' ( Needs to be installed in C:\Mach3\Macros\Mach3Mill Folder)
' ( Basic Default Location or as needed )
' ( Change it as your need )
' ( For MM Units Replace G20 with G21 )
' ( For CV Mode Replace G61 with G64 )

Code "G17" '            Set X,Y Plane
Code "G20" '            Set INCH Units Mode, MM "G21"
Code "G40" '            Cancle Cutter Radius Comp. 
Code "G49" '            Cancle Tool Length Offset
Code "G50" '            Re-Set All Scale Factors To 1.0
Code "G61" '            Set Exact Stop Mode, CV "G64"
Code "G69" '            Cancel G68 Rotate Coordinate System
Code "G80" '            Cancle Canned Cycle Mode
Code "G90" '            Set ABS Mode
Code "G91.1" '          Set IJ's INC Mode
Code "G94" '            Set Feed Per Minute Mode

Code "G52 x0 y0 z0" '   Re-Set Temp Offset Mode

Code "F10" '            Set Default F Speed To 10

Code "M30" '            Program End and Rewind G-Code

Just a Beginner, Compared to So-So Many Great People Hear.

Chip

Edit: Changed the Execution Order a bit, Tested it some more, Using ver 3.042.015,  Let Me Know what you find.

Great work guys. Being a rookie I do all kinds of sins starting and stopping not so good Gcode in order to perfect my programs. I've seen some strange things happen. I usually just restart everthing to get out of the situation. SOmetimes it works , sometimes it doesn't fully help.
It looks like this macro should make things more predictable. I'll give it a try.

Keep the improvements coming. I'm learning all the time.

Thanks

Sage

Thanks Chip,
When someone reads the manual ( sure..... Rich, shows you have read every page     ), like the definition shown on page 5-21, I wonder how many people will comprehend the impact of what they read and only remember that all works so leave it unchecked. In fact this probably applies to a lot of the boxes, until, something more is needed, added, or someone asks a simple question. With all the screens and boxes your eye becomes "blind" to the print. So because of you all, this thread has been very informative.
RICH

PS: Maybe we should pick a box a week and post a question around it?
     

PS: Maybe we should pick a box a week and post a question around it?

Good idea Rich. 

Brett