i need help about last version

[gina0]

hi everyone i have been using sh3 for a long time and with all new versions to but the latest verion of sh3 5.2 and 5.3 beta they working very slow i have trying both but its same and my project is not so hevy either i dont know why can someone please help me?

[Puybaret]

Maybe, you imported a particular object that slows down the program, like this one.
You could try to make some objects invisible to find which one causes some problems.