Printing problem with two extruders

[gjpc]

Don’t know if it would help but a just posted a dual extruder config:

Zonestar P802QR2 with BTT boards

Heavily modified Zonestar P802QR2 with the mcu BTT SKR V1.4 BTT display D_TFT24_V1.1.27 and the BTT CB1 controller. Everything works, It does two color prints. [klipper Zonestar] Config file: [include mainsail.cfg] #[include zonestar_macros.cfg] # host MCU service is preinstalled and ready to use with: #[mcu CB1] [mcu] # spare board #serial: /dev/serial/by-id/usb-Klipper_lpc1769_1DE0FF13618445AF63BED65CC42000F5-if00 #printer board serial: /dev/serial/by-id/usb-Klipper_lpc1769_1A5001184810…