Welcome to the SeeMeCNC Community

I have been told KISS would be a great software for the new attachment for the V3. well I bought it and installed 1.5, figured how to get some premade setups for materials and basic print settings to open with it. having issues with knowing how to save settings I tweak, setting my retract on tool change, being able to view the slices, and other things. has anyone set their V3 up with the two extruders? have any hints, help or direction?

also the tower is only an outline, and on the tool change it pulled extruder almost out to the spool and when it was time for it to change back it only drove the filament a little ways back down