Yeah. I checked to see if MK4 firmware is open source. It is indeed, aside from designs and graphics being CC-NC-SA, which seems to be an attempt to protect the

Yeah. I checked to see if MK4 firmware is open source. It is indeed, aside from designs and graphics being CC-NC-SA, which seems to be an attempt to protect their trademarks? Now, the complaint about development is not being open is a weakness that should be fixed. I have not read evidence that Prusa does this. It does incorporates code from other projects from time to time. I would like to see Prusa lean more strongly on open development.