Dear Admin,
http://prntscr.com/hy1g1ascreen shows at gravity gun you have fields to set x and y angle.
BUT if you set y angle and push SAVE
the number of y angle jumps to X one.
Also I miss any help
for example you could tell x goes "round" 360 Degree same level and say where 0 is located.
Y is UP and DOWN also 360 degree for shooting between moon and planets.
Or telling degree shoot moon "before" 180 degree after canon or so.
AND
shooting per view - right now the Graviton shoot sign show different in different zoom.
possible I post other screenshot for this. But I guess you already know.