Why does hoi3 go into windowed mode when using podcats exe?

Hello,
Whenever I try to launch hoi3 with podcats exe it goes into windowed mode and is halfway off the screen btw I have 2 monitors and in the settings.txt it says yes on fullscreen please help I can't play with it because the buttons are not calibrated to the mouse for some reason so when I click it registers as somewhere else on the screen. Please help.

Thanks,
Sparkey63