This is a TV overlay .big file that allows for placement of the watermarks and graphics anywhere on the screen. This was done by editing the hex code to make the image container 1920x1080 px. In order to open the .big, go to the 'Legacy Explorer' in FET and navigate to data/ui/game/overlays/Generic/overlay_9105.big. Now import the .big posted below to replace the file. Double click the newly imported file and export one of the .dds files from the menu on the right. Each of these are 1920x1080 textures, and they correspond with the game screen at a 1:1 ratio. Still, you will probably need to play around with the placement of additional watermarks or graphics. After editing the texture, import it to replace both of the dds files.
* Note that the exact file to replace will depend on the league in which you play your career. If you play in the EPL, then replace data/ui/game/overlays/EPL/overlay_6105.big. If you play in the Bundesliga, replace data/ui/game/overlays/Bundesliga/overlay_7105.big. And so on and so forth. If you do not see a x105.big in your league's overlay folder, that means you need to just replace the generic 9105.big
Here you go: https://drive.google.com/file/d/15uKJ5VSCTaBIkYGFDV2WvHrNO1Am0UAt/view?usp=sharing
* Note that the exact file to replace will depend on the league in which you play your career. If you play in the EPL, then replace data/ui/game/overlays/EPL/overlay_6105.big. If you play in the Bundesliga, replace data/ui/game/overlays/Bundesliga/overlay_7105.big. And so on and so forth. If you do not see a x105.big in your league's overlay folder, that means you need to just replace the generic 9105.big
Here you go: https://drive.google.com/file/d/15uKJ5VSCTaBIkYGFDV2WvHrNO1Am0UAt/view?usp=sharing