I’ve been experimenting with the new Snaps feature, and how to refine the behaviour using Component Attributes. One thing that works really well is setting the height using Position Z = 0.
Less successful is my attempt to stop the component flipping down onto the floor …
In case anyone wants to have a go - here’s the version that snaps to the floor:
position and snaps.skp (594.7 KB)
And here is the version that tries to not rotate to the floor:
position rotation and snaps.skp (594.7 KB)