Silhouette Paint AE - Square Brush options grayed out

Greetings, I just noticed that some of the options, specifically rotate are grayed out when I switch to Square brush. I can rotate the brush angle when circle brush is selected, which doesn’t actually have an visual effect, and when I go back to Square brush, I CAN see the rotation I wanted, but it seems like these options should NOT be grayed out in this case. Is this a glitch? Thanks for the help.

This is a bug. The Falloff, Flatness and Spacing parameters are not available for the Square brush and should not affect it’s brush profile in the Viewer.

Ok thanks for letting me know.