[solved] Mouse click to return grid coordinates instead
If I have a picture of an xy graph on a sketchpad and then have a mouse_response following it, I can have participants click/touch on the picture to mark their response. But, the mouse_response records the tuple of the cursor according to the screen resolution and not the picture. I have centered the picture perfectly because the graph is such that the middle is 0,0. How can I change the mouse_response behavior to record the cursor location with regards to the sketchpad graph? I can manipulate the picture and the sketchpad functions, but the resolution is still what the mouse_reponse plugin seems tied to. Would inline_script be applicable here?