Loading before resuming after filament change

[holmes4]

More user-friendly pause

Currently, when the printer is paused, either manually or because a “pause at layer” selection was made in the slicer, the following happens: Printhead moves to the poop chute and the heater turns off (bed stays on) Popup on the printer indicates printing is paused. Options are Resume, Stop and Close If one wants to do a filament change (no AMS), you must: Turn the heater back on and wait for an appropriate temperature Hit the Retract button enough times to manually unload the filament (bec…