Well:
1. Set your game to borderless windows in the video settings
2. Find your videoconfig.txt and instead of 1920x1080 set to 1920x1079
3. Set windows taskbar to automatically hide
4. Right click apex.exe and disable windows fullscreen optimization
5. Find adaptive fps target and set to 60 or 90 (to get ur desired fps)
This will enable you to be in almost fullscreen mode and still access the taskbar easily.. Remember that going to taskbar you have to press escape and leave the game window this can go on only for a brief amount of time before the game kicks you out due to inactivity
