So the grid overlay, that shows up when using Transform > Rotate. It suddenly changed from last time i was in LR. It's a really big size now, with around 6.5 squares, compared to the 100's that was there with the regular grid overlay.
How do i change it back? it's messing up my workflow, yo.
Press CTRL, ALT and O together to show the grid then press and hold CTRL and a small options box will appear at the top of the screen enabling you to change size/opacity (you can also access the grid from the View menu/Loupe Overlay)