I’ve been racking my brain trying to get a versatile multipurpose firmware on my mpcnc that will do everything I want it to. I am using ramps 1.4 and currently the best solution I have used is v1 mpcnc marlin distro. My issue, however, is that to get full raster support with the laser I need to be able to issue proper laser control commands rather than the fan (m106 on/m107 off) work around. I know marlinkimbra has full laser support on ramps and even uses the same pins (digital pin 44) but uses the proper laser gcode commands. I can’t get Kimbra to compile without a million errors, so I haven’t been able to test it. What I would love is just the Mpcnc specific marlin with the full laser support. I feel like a ton of peeps have been trying to figure out the same issue so there is a demand for it, but my meager coding skills are pathetically failing to result in anything usable. It seems like someone who actually knows what they are doing should be able to merge mpcnc marlin and marlinKimbra and would then become my hero. Any takers? Any better solutions? Thanks all!