Game patch 1.2.4

Hey folks!

This small patch fixes a couple of problems.

Version 1.2.4:
- fixed the selected difficulty not being applied when loading a level via the level list of a campaign
- (MAP EDITOR) fixed a crash that occured when entering certain symbols into some of the text fields

Don't forget to report any issues you encounter in this thread!

You can also join the official Discord server!

Thanks for reading, hope you're enjoying the game!