Still going to have to target that heart and right now scanner tech is still slap-together from 5+ years ago
You don’t need the scanner for that. Trust yourself.
Pick an interceptor you can handle, using the scanner. Shoot gauss at it until it glows. Put the red glowing leaf in your gunsight. Fire the gauss. Repeat.
Caustic? Fly away. Silent running. Boost. Fire the gauss. Repeat until no caustic.
Same for mixed builds - no need. Put the scout in the gunsight. Fire the gauss. Repeat. Avoid the caustic by reading the % on the scanner. Did you miss? Try again.
There are things that help. Long range thermal vent beam; turret, gimbal or fixed, your choice. Start with gimbal.
When I started, I used 2x AXMC, 2x guardian gauss. I changed it to 4x guardian gauss, because it’s better once you’re practiced at gauss. More gauss is best. Skill is best.