Thank you for bringing this to my attention. This issue is a little more tricky... In contrast to other Browsers, Firefox immediately closes add-on popups once the focus leaves the popup. I'll see if I can find a workaround once I have a moment to spare.
Thank you for bringing this to my attention. This issue is a little more tricky... In contrast to other Browsers, Firefox immediately closes add-on popups once the focus leaves the popup. I'll see if I can find a workaround once I have a moment to spare.