[vansan]

Alpha channel in RC5 don't render after I hit stop render. I've checked the checkbox but... Is this ok?

[rivoli]

as long as i can tell rc5 doesn't render any other channel but rgb, no alpha, coscamera, zdepth...

[lpotamianos]

yep, alpha channel is not supported, and that's a shame. I wonder when will it be ready, cause a lot of people need it.