more types of invoke

[Betelgeuse]

I would like an invoke that you can use at different places.
Like an invoke for the mapscreen so we can make filters for whatever we want on it.
Or a invoke just when flying around so we can make quick refuel or emulate gates or whatever the modder would want (even one to tell you your fuel left).

[Ttech]

I would like an invoke that you can use at different places.
Like an invoke for the mapscreen so we can make filters for whatever we want on it.
Or a invoke just when flying around so we can make quick refuel or emulate gates or whatever the modder would want (even one to tell you your fuel left).

Side note: On missions, why can't we draw a line on the map?