As I am writing this, the changelog for v0.1.1c gives the command to enable the icons to snap to a grid as this:
store("/appdata/system/filenav", {desktop_snap=true})

However, that command does not work. The ACTUAL command needed is this:
store("/appdata/system/filenav.pod", {snap_to_grid=true})

EDIT

The changelog has now been updated with the proper command!

This is just the information I needed.
Thank you.