Add ability to create/edit channel across all texture sets
Currently if you need to add a new channel (i.e. user0) to an asset that has multiple textures sets (UDIMs), you need to click through each texture set and add the user0 channel manually. This is also true if you want to change the data type of a channel (i.e. change my user0 from 32 bit to 16 bit)
Could we add the ability to create a new channel across all texture sets simultaneously? This could be the same as the Instantiate Across Texture Sets gui.
We DEFINITELY need this... it is EXTREMELY painful to do by hand...
this would be extremely handy when working with a large number of texture sets (udims)