Request for Previewing CNs

[orinthesky]

Hey,

I'm wondering if you could modify the "only preview controlnets" selection in the "do the run" cell to have a "show CN previews" separate from a "show diffusion preview" instead of the "only" selection. Would also be awesome to be able to preview the alpha mask there as well with a separate "preview mask" selection. Maybe even having a "preview init frame" selection could be good too. This would help us be able to efficiently see all the components that are driving the output at once instead of ruffling through folders to determine what's goin on.

Thanks!

[orinthesky]

Could even be helpful to have a "preview ipAdapter" especially for ipAdapter video/multiframe inputs**