Back to constraints.
Bug: Sketch two lines, double tap to reveal handles, join endpoints. Select one line for positive angle measurement, is accurate to three decimal places. Select other line for negative angle measurement, is accurate to SIX decimal places.
Bug? In new workspace, sketch two lines, double tap to edit constraints, select one line, tap on length and set, length now locked, but line is deselected, and length marker still appears.
Bug: Continue from above, select other line, now both lines have length markers. Can continue this indefinitely with additional lines. I assume that line should REMAIN SELECTED after length is locked? would solve this problem?
Bug: While in constraints mode, tap on workspaces, delete current workspace and add new workspace. New workspace starts in constraints mode.