I have experienced the freeze once when testing the project provided by MichaelArchetype. This occurred while I was on the Main menu, while switching between a few widgets, so it is likely related to Widgets. At this point I’m not exactly sure how to proceed as this seems like a niche problem that could be related to converting a project from a previous version as well as a particular kinds of set up. Due to this, I’ll be escalating this issue to someone more specialized in this area.