Handling CLIK AS3 Compile Error 1152 & 5000 So yes that.

So basically when you use action script 3 you get this little errors that you fix them somehow, UDK fòrums had a thread about this, but it’s closed now, anyone remembers the key of it, or how to thanks lots. : )

Searching around i found this, with the solution down there, but there’s a lot of chinese letters : S

Basically if someone runs into this error again solution is easy, you go to File, Advanced Actionscript Settings
and uncheck the automatically declare stage instances.

Thanks for sharing @Neongho.

The old forums are still available. They’re archived here: UDK Development - Epic Games Forums

I hope they never remove them.