`bmo_create_grid_exec` was not tagging created vertices with `MARK_VERT`, which seems mandatory to get them selected? This sounds a bit hacky/odd to me, but that's what all other primitive funcs do...
`bmo_create_grid_exec` was not tagging created vertices with `MARK_VERT`, which seems mandatory to get them selected? This sounds a bit hacky/odd to me, but that's what all other primitive funcs do...