One of the updates after 1.1.0 has started causing problems with shift-clicking build ghosts down some of the time.

When shift-clicking to place build a ghost if the mouse doesn't move in any way the ghost will not place but twitch even a pixel while holding the click and the ghost will place.

This is likely more notable to me than others because I use a ball-mouse so a click is less likely to cause inadvertent movement of the mouse pointer.

Thanks for the report. Is it possible that this started in 1.3 (released 7 hours ago)? If so then I think I know the problem.

I just checked and I can replicate it. It was what I suspected, so it is fixed for the next version.