Circular Shapes not functioning for Dynamic Lighting

Brian said: keithcurtis said: From what I understand it's less bug than a mathematical limitation. It's a potentially surmountable one, however. Circles are stored as a series of points along the bounding box (specifically, they're a point and some Bézier control points, creating four curves which together form a circle/ellipse), but the representation is  distinct from a polygon, so the DL calculation could certainly be adjusted to handle that case. Ed S. said: From what I understand and have read, the DL layer originally had the ability to do circles but was such a heavy performance hit that they took it out. FYI: Alt+Mousewheel will rotate a selected dynamic lighting segment or polygon and Alt+Shift+Mousewheel will rotate it by 1 degree increments. Make sure you have advanced keyboard shortcuts enables in your settings. Those keyboard shortcuts work with any selected object. You both covered the extent of it. It's also why we removed the freehand drawing tool when working on the DL layer. The shapes and lines created with these two drawing tools do not play nice with the way DL works presently. When we do another pass of DL, this is likely something we can look into making perform better. (Like a circle to polygon conversion)