I use FM Pro 12 on a Mac running OS X 10.10.3.
There is a bug which prevents the ability to tab to use it if any windows in it are open, other than the home screen.
For example: If I am using Mac Mail and then I use the key shortcut cmd+tab, I can scroll through all my open apps and jump to the one I want - except FM Pro if any of its windows are open.
This is a bug from previous versions and has been happening throughout at least the last 4 iterations of the Mac operating system, so it’s not that causing it, as far as I can tell.
Anyone found this or come up with a fix for it?