Is the projector shader supposed to be working with the latest build of Corona? I found a thread from 2020 but no follow up. I am having mixed results. Is there a better option via use of Corona shaders? Thanks!
What exactly are you trying to do? Maybe some examples would help? Have you looked into Decals at all?
Decals will not help me in adding grunge to a material where there are different types of mapping required. Is C4D’s projection shader supposed to work with Corona? Thanks.
Hmm, it seems to ‘‘work’’ fine in the preview window but doesn’t actually render as it should. Unless, I’m doing something wrong 
I shall report it.
(Internal ID=1036912539)