Please let us target next heavenly body (be it in-system or next jump destination) without losing scanning lock. Scanning anything takes quite some time and it would give explorers something to do meanwhile. Be it in a form of a higher priced advanced scanner or whatever. Kinda like prospecting limpet controller that can control several limpets before the fist one is destroyed. Though for targeting it would be better never to lose lock of the body you're scanning or you can't fool around.