Working in the architectural visualisation field, it would be really helpful to have layer masks of groups applied automatically by one click to all layers in the group. to save render capacity, you many times make use of a region to improve specific elements in the render thus, loading many renderelements for that region they all need the same mask. would be great and really looking forward to this feature. cheerio
gabor moeller
Jaroslav Bereza
This means that you need record operations for all mask sourced which you want to use. Instead of rename group to become mask source.