Props - Snap To Grid

What Feature would you like to see included within TaleSpire?
As a builder creating a Morgot roof, I want to be able to snap props to grid (as per pre-chimera) so that I can easily and efficiently lay out Morgoth Fence pieces in perfect alignment, otherwise it is a gruelling and precise process which takes forever.

As a builder creating a line of props to create a design on a walls (such as horizontal wall spikes), I want to be able to snap props to grid so that the spikes are placed at perfect distance along the plane, otherwise it is a tedious process.

What situations would this Feature be useful?
Any situation in which a design is accomplished by lining up props.

• Gravestones in a perfectly spaced line.
• Trees with perfectly aligned trunks
• Stairs created with wooden planks, fences, etc.
• Wall decor perfectly spaced, such as paintings, rugs, hall of mirrors.

Additional Thoughts/Details

Idea - Pressing CTRL + Shift would lock the prop to its current x/y/z and moving the mouse would 'snap' the prop 1 unit in whichever direction: one up/down with mousewheel, one north/south/east/west when moving the mouse in that direction.

This functionality is currently possible via selecting props and a tile at the same time.

Example 1

Example 2