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TinkerGnome / Ultimaker2Marlin

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Baby stepping menu: store Z offset #72

Closed Alex9779 closed 7 years ago

Alex9779 commented 7 years ago

Hi, I frequently use the menu for babystepping when starting a print to optimize the Z offset. This works so far but it seems the option to store the value does not. If I babystep by +1mm it lowers the build plate, that is fine so far but storing that value adds +1mm to the Z offset which reduces the distance to the nozzle. After doing so my next print crashed the build plate. I have to reduce the stored Z offset in EEPROM by the amount I babystepped. I think the problem is here: https://github.com/TinkerGnome/Ultimaker2Marlin/blob/geek_mode/Marlin/tinkergnome.cpp#L498 This line has to be:

add_homeing[Z_AXIS] -= FLOAT_SETTING(Z_AXIS);
TinkerGnome commented 7 years ago

right you are... 😃 Thanks!