better hud

using had_change now
gives warning when near maxradius

Fix placement and add settingtypes

V1.5

fix place issue, double place bug and add settingtypes

1.4 fixed inventory full issue

no more lost aviators when your inventory is full and
you called you aviator back with /7 or left fly radius

V1.3 with support of technic and basic_machines mod

craft node and fly