1.create a recipe and add some module
2.right click on the module(open edit machine gui)
3.right click on the module(remove module in edit machine gui)
4.click cancel(back to main gui, the module icon still remain)
5.right click on the module
6.crash
Problem Description
The game crashed.
Reproduction
1.create a recipe and add some module 2.right click on the module(open edit machine gui) 3.right click on the module(remove module in edit machine gui) 4.click cancel(back to main gui, the module icon still remain) 5.right click on the module 6.crash