3d-printing

Is your feature request related to a problem? Please describe.

Marlin's hotend idle timout feature uses a hard-coded temperature threshold that doesn't seem to be adjustable after the firmware has been compiled. Unfortunately, this means that if you set that temperature to something low and reasonable for a filament like PLA, but want to preheat something like ABS which can be preheated at m

Slic3r: 1.3.1-dev-54a31ee
OS: Ubuntu 18.04.4

Load STL
Select model.
Right click - Rotate - Around z axis...
Input 90 - press ok
Model moves 90 degrees counter clock wise as expected.
Input 90 - press ok
BUG Model doesn't move.
Input 0 - press ok
Model doesn't move. (As expected for relative rotations, but not absolute.)
Input -90 - press ok
BUG Model rotates 180 degrees.

Around x

I'm absolutly new on this area.
So firat thx to all, you make a great job.

Maybe i will buy a Alfawise U20 Plus and so it is very interessting for me to know if i can use the 'normal' U20 config? Or did i need an adapted or complitly new config.

In the first step, i think i don't buy the BLtouch. But maybe a few weeks/months in the future ;)

Maybe anybody have a config for the U20 Plus? Would y

Cancelling "Create new X as ..." dialogue creates new object with the default name (as if from "Create new X"), but clicking Cancel should not produce any object.
I think this happens in several modules, with different types of object, including Table and Volume.

Steps to reproduce

Invoke "Create new Table as ..." dialogue, such as for the Output table of the **Segment St