Copy/paste node with Paint/Multistroke

Pretty new to Fusion and liking the possibility to work directly in Resolve so far.

I am struggeling to copy a node with a Paint->Multistroke Brush (drew a door onto a wall) to another clip in the timeline.

I can copy the node and copy the settings (Multistroke), but the vector to apply the settings onto seems to be missing. Since it is a jumpcut to another clip (the door stays) I need the exact same shape/vector to apply the brush onto.

Is there any way to achieve this?

Why not making a compound clip of both of the clips before working in Fu, so that your nodes will apply to the 2 clips ?