Thank you!
Do you also use a pancake stepper motor (~ 23mm thickness)? Wich one is the correct one to use? Both are 12V, but one have 0.8A per phase and the other one 1.7A ... 0.8A per phase: https://de.aliexpress.com/item/1005001381425820.html?spm=a2g0o.cart.0.0.29a03c00PEPNPp&mp = 1 1.7A per phase: https://de.aliexpress.com/item/32950051616.html?spm=a2g0o.productlist.0.0.2e7f6bc16zrBF4&algo_pvid=b5f3ea5e-0f6d-429f-b9d5-cd7fd6b5f7fexdpid-0=e7f6bc16zrBF4&algo_pvid=b5f3ea5e-0f6d-429f-b9d5-cd7fd6b5f7fexdp4-0=e7f6b5fexdp4-0 -cd7fd6f47b04-6 & btsid = 2100bddd16203022486345990e22b9 & ws_ab_test = searchweb0_0, searchweb201602_, searchweb201603_