2 test extrudes / single color print???

[brainberry_net 1]

Single color print but both heads make a filament poo?

Whats the idea behind this?

[Cura 2.5, latest firmware]

[brainberry_net 1]

Additional info:

After layer 1 when trying to print from Core 2 only.

Heats up Core 1, prints poo, goes back to heat up position (and smears filament of core 1 all over the buildplate and layer 1), heats up core 2 and goes on...

Will you ever get that working? I start to regret buying an UE3e instead of a UE2e.