Ender 3 pro set z offset July 8, 2019 16 32 64 128 Ender 3 set z offset Ender 3 set z offset bltouch Ender 3 v2 set z offset Ender 3 v3 set z offset Ender 3 s1 pro set z offset Ender 3 pro bltouch set z offset Ender 3 pro cr touch set z offset Ender 3 s1 set z offset Ender 3 neo set z offset Set z offset ender 3 pro bl touch