how do i save all render channels after doing a single render? currently i am saving them one by one
Press and hold save button in VFB, a popout with option to save all or dump to exr should occur.
P.S. i have a bug where popup is often invisible, but it’s still working if i manage to release mouse in right spot.
yeah mine is invisible too was like that since day one, will try that though, i hope a fix ia available in the next daily builds or major update!
Is it already reported somewhere? 
Yes, it is.
Cool, thanks.