I have a request : a way to co-install differents releases of Corona, so i can still produce my work safely, and i can test betas / RCs…
I could try betas and RC releases on another computer, but only my main one is very fast…
I’d like to be able to choose Corona 3.2 / 4.0 RC1 in the rendering settings dialog.
A bit like with Unreal Engine : you can have several versions installed so you can choose to test before switching.
Regards
The only solution I know of is: https://coronarenderer.freshdesk.com/support/solutions/articles/5000577837
Another suggestion would be to have two different Max versions installed. So for example: 2016 for production, 2020 to test dailies.
Good Luck
Using multiple versions of Corona within one Max installation is also something we would like to look into soon. Maybe even in V5, but can’t promise anything at this point.
we are working on this currently
Great !!! Many thanks… I never dare to test betas because of that, makes me sad 
I hope this will not break manual/script installation 
Good Luck
Corona 6 is the answer, many thanks !