Projection Master Pickup - where'd the model go!

[sadicus]

1. Mesh has UV
2. Map = ON
3. Drop to PM
4. paint
5. Pickup

What was Painted is now the background, and I cannot find the model (FRAME does not help) , even though it’s still in edit mode.
Clearing the canvas does not help.

[Zeddie]

sometimes undoing a few steps and hit frame brings the model back, then redo gets the PM detail back.