M106 remap to M67

has this been resolved? I ask because I would also like to remap Lightburn code but wondered if it is possible to remap depending on the S value.
What I would like is that M106 S0 be remapped to M68 E0 Q0 and M106 S500 be remapped to M67 E0 Q(#<S>/1000),
I have tried reading the remap documents but it's a bit confusing for me at this stage.
Maybe one day Lightburn will have the option to do this in their PP.
thanks
Eric

I am not sure that you can remap M106. That is in the M100-M199 range that is used for a traditional mode of custom command.
(And, as M100 and friends run an external execuatable I doubt that realtime performance is preserved)

The docs say "All M-codes from M100 to M199 are user-defined M-codes already, and should not be remapped." But if I were you I might be tempted to try it to see what actually happens.

Thanks for the response Andy, I did read that so not sure if it would work either, but I made a work around by creating a bash script with 2 sed commands (been ages since I did any bash scripting)
FYI or anyone else reading this my bash script is
#!/bin/bash
sed -i 's/M106 S0/G68 E0 Q0/g' $1
sed -i 's/M106 S/G67 E0 Q/g' $1
I saved it as RunSED (no imagination)
made it executable chmod +x RunSED
and then run it with ./RunSED 'filename'
seems to work OK
Eric

You can configure LinuxCNC to automatically run files through the filter before executing them.
linuxcnc.org/docs/2.8/html/config/ini-co...html#_filter_section

Thanks, good thought, I have played with that before so will give it a go soon.