I use external layouts for levels and I am making a platformer. But when I use "Go to " it makes the previous level only invisible but does not delete them 
Any fix for this 
Can you send us a minimal working project (.gdg file + resources) that reproduce the bug, to check it? Maybe it’s just a logical error 
Seems like a bug : the platform collision masks stay on the scene after the object deletion.
Maybe related to some cached “platform boundaries”, to improve the performance?
Anyway, thanks for the report and example 
Anytime I hope this bug is fixed in the next release 
Is it possible to reset a scene though? As in delete all changes to the scene? Or is it done by default but its not working in this case ?