I finally got it to work!
I set the "Rock" with an inherent secret flag. I then placed the "block Hole" with the inherent flag of 91"Block Hole <Block->Next>" and placed a secret flag on top of it that changes to the combo after the "Rock" of the "filled" hole with a secret flag on top of that that is the "filled hole" with a type of Step->sens. Perm. Placed the Push flag on the rock.
The Block hole flag ignores the solid combo quest rule, so you can push objects onto it and it changes to the combo after the object that is pushed.
I walked off the screen and came back and the hole remained filled and the rock gone.
Still, it might be easier if there was a block hole and block type that work in conjunction and stays put after leaving the screen without using triggers.
Maybe a Script can be made for this purpose?
Edited by Rocksfan13, 13 September 2018 - 01:10 PM.