Hi @Ilia5C31,
Maybe a workaround that could interest you would be to create a Fill Layer, turn off all the channels, create a material preset from the Fill layer (RMB on Properties panel > Create material preset), and add the new material to your favorites (RMB on Material > Add to favorites).
This way, the empty Fill Layer will always be at the top of the library and you'll simply have to drag and drop the asset on your layer stack to add an empty layer.
It's not as easy as simply clickin
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