I’ve been making a game in the engine since June and I’ve been using the tween extension and bitmap font text for very big parts of my game. It’s safe to say that I was very frustrated and confused to see that all of my tweens and bitmaps were effectively removed and unable to be replaced. This has never happened to me before and I assume that an update caused this as the problem only occurred when I opened my game this morning (Dec. 7). Right now, anything that has to do with tweens and bitmaps does not function and this effectively makes my game unplayable. I don’t think I can even open up the game in previews anymore as all I get is a black screen. I really hope that this isn’t a permanent feature as I’d have to A. find some kind of replacement and B. go through the entirety of my game and replace every single tween and bitmap font. I really just want to know what’s going on and if it’s fixable.
So, if u click the rubbish bin icon on the top right the extension/behaviour does not get deleted?
No, it gets deleted. I’m just worried that I’ll have to replace every single tween in my game now that it’s gone. Same with my fonts.
hmm, u saved ur game B4 closing it?
Yeah, I save my game and reopen it to make sure it saved. I do have automatic updates turned on though. Is anyone else experiencing this?
Hmm, im using the tween behaviour and it all seems fine, maybe u should change the topic to bug reports.
Sounds good to me. I was worried that this was a change they made in the last update. The tween extension doesn’t work in any of my other projects either.
I don’t actually know how to change the topic either 
Lol, its alright il do it.
NONE of them?
So if u make a new project, and try to add the tween behaviour it does not work?
Yeah literally all of them don’t work and none of my previews work either. I tried downloading a previous version and all the tweens looked fine but the scene failed to load so I’m trying to work things out.
This happened to me in another game. have a look.