Numpad keys as allowed responses raise exceptions
Not sure whether this is already a known issue but when setting numpad / keypad keys (e.g. KP_1 or NUM_1) as allowed responses in a response item will raise an exception and break the experiment in the browser but not in OpenSesame. Compatibility check does not recognize this error.
Uncaught TypeError: Cannot read property '0' of undefined
See the console for further details