Steps to reproduce:
1: Create a new single machine or multiblock project
2: Go to the 'Machine UI' tab and select the root widget
3: Right click and 'Cut' the root widget, or change the width and height to zero on the right sidebar
Doing this essentially breaks the machine UI, as it seems to be impossible to change or revert the size afterwards, without manually changing it in the machine's files.
Steps to reproduce: 1: Create a new single machine or multiblock project 2: Go to the 'Machine UI' tab and select the root widget 3: Right click and 'Cut' the root widget, or change the width and height to zero on the right sidebar
Doing this essentially breaks the machine UI, as it seems to be impossible to change or revert the size afterwards, without manually changing it in the machine's files.