Chinese version:Disabled.
IMPORTANT:
LIGHT!!! This one is important to fly at night.
ADJUSTABLE GEAR!!!The new gear isn't so great.
DOCKING PORT!!!!!!This one is important to make a base and add fuel into planes.
More plane in sandbox!Like simplerocket.
important but not so important:
GLASS BLOCK AND GLASS PANES.
ADJUSTABLE BLASTO!!!
Wing can edit thick.
Autopilot.
MORE GROUPS!
Not important:
muiti player.
Metric speed and altitude.
I think these suggestion isn't so difficult to DEVs,isn't it?:D