If you’re using the F4S, you should be using your CCRP if you want to toss. If you’re on PC, open your map and zoom in on the base, and use the “Activate Target Point” keybind (I forget what default is since I have mine set to middle mouse button). Then when you are flying hold your bomb button while lining up with the big green line on your screen, you’ll see an X on the green line and when you hit that point, it’ll automatically release your bombs to hit that target. Extremely useful for sim.
Video says “Sight Stabilization” but I use “Activate Target Point”, unsure what the difference is.