Godot becomes unresponsive after Creating Theme From Current Editor Theme

[Roopaish]

Godot version

3.3.stable

System information

Windows 10, GLES3

Issue description

Godot becomes unresponsive after Creating Theme From Current Editor Theme

Steps to reproduce

• Select a node (I used control node)
• Select Theme in Inspector
• Click empty > New Theme
• In Theme Preview panel click Edit Theme
• Click Create From Current Editor Theme

Minimal reproduction project

No response

[YuriSizov]

This is because the editor theme is huge and it takes some time to copy it and display it in the Inspector dock. You probably don't want to do this for your game anyway, and should create a theme from an empty template instead.

Either way, with #49774 this is resolved in 3.x and you will not have this problem in 3.4, so closing.