Perhaps that option already exists (I'm a new player btw) but I find hard to locate my selected target, in combat, with many ships around me. The secondary scanner (in the upper left corner of your big scanner) doesn't appear in these situations, which is a pity because it's really useful to know where the target is, and forget about every other object in space around you
On the other hand, when navigating the system, that target scanner (or whatever is called) is really useful
On the other hand, when navigating the system, that target scanner (or whatever is called) is really useful