Has someone an idea how to config the LCD-panel to show CNC-screen instead of

Has someone an idea how to config the LCD-panel to show CNC-screen instead of 3dprinter-screen? I have a Reprap-SmartController LCD connected and see the 3dprinter screens(Extruder etc.) but I use smoothieboard for a lasercutter. I also grabbed out the sources and can see that there are two screen-types but can’t figure out where to swich/configure the right one…
Many thanks in advance

Yes, you want to use firmware-cnc.bin
If you want to compile it yourself, follow http://smoothieware.org/compiling-smoothie but do “make CNC=1”

+Peter van der Walt Thank you Peter, I’m working on source level but you gave me the right hint, I’ve found a comment in the http://common.mk “define -DCNC if a CNC build”, thank you

@Arthur_Wolf Yes, I checked it, thank you very much