Hey again,
So, we’ve done two things:
- Here is a demo with a workaround: Brush tool closes automatically in psychojs/online, despite closeShape : false - #10 by jameslc
- Found the issue in the library and proposed a workaround. Could take a while before it’s integrated in the library though: Keeping a ShapeStim open (via PIXI.Polygon.closeStroke == false) · Issue #273 · psychopy/psychojs · GitHub