Batch Transform Non-Master Layers

Hallo :^)
I’m currently working on italics and found a combination of Cursify and RMX Tuner to work great for it. I duplicated the master layer using a mekkablue script. Now I’d like to batch apply RMX tuner to the master layer and batch apply cursify to the layer copy (named ‘cursify’) so I can then go through the individual glyphs and interpolate between the two as needed.
Screen Shot 2022-11-10 at 11.40.53 AM
Is there a way to select / edit multiple layer copies in the character overview?

Thanks and hugs

That is currently not possible.