Random crashes when rotating rectangles

[niconoe]

Hi,

Thanks for a great plugin! I am using it under QGIS 2.16.2 (Mac OS X, Kingchaos packages) to draw rectangles, duplicate them (copy-paste), move them and then rotate some of them (I'm digitizing parking spots).

QGIS then randomly (but frequently) crashes during the rotate operation. I don't have any error message, QGIS just leaves...

Is there something I can do/test to help pinpointing the issue ?

Thanks!