u/Extension_Lake6664

Originally made a program for this but its in a bit of a grey zone whether or not its considered a cheat because its an overlay, so here's a demonstration of it in the form of a spreadsheet!

Shortly put, other SPA calculators out there dont calculate beyond the game's given max ranges (600m for kv-2 for example). They also dont calculate points of intersection so they dont account for height. There's one SPA calculator out there that has a "height difference" option but it seems to just makes up numbers.