Robin nano v1.2 E0 sorunu

[Elektro06]

hello robin, I have switched to the mainsail klipper system with my nano v1.2 card.i have a problem with the filament flux.There is a low flow, and my flow value appears in the cfg file as 33.500, which is the default. I changed the value and tried, but the engine turns too slowly and there is phantom pressure due to low flow.How much should the estep value be ?Help, please