Multiple Hotspot shape not resizing

I am not able to rezie either the circular or rectangular hotspot shape in this quiz type. When I try to click on it, it flashes the editing features and then they disappear.

Not doing this for Chrome or Edge using Windows 10.

icc's picture

Have you tried doing this in Incognito Mode to make sure no browser extensions are interfering? 

Try having the browser console open(Ctrl+Shift+J in Chrome) and look out for any error messages in red.

Is this a local site or on h5p.org?