The wings are a bit stiff so do mind that but the function does work rest assured.
This MOC modifies set 75432 V-19 Torrent to include some lost features and fix some of the new issues.
The original V-19 Torrent had a function where all three wings could move at the same time, in the new version LEGO removed that feature because of down scaling. I brought this feature back into the build with some technic gears and a few other changes to improve the aesthetic of the ship!
Other changes include the completely remodeled back fin which is now brick built so it can be smooth on all sides. After a few iterations it came together nicely.
The wings on the side were also modified to be longer and slimmer so it would fit with the new back fin and look good in landed mode.

While the gear ratio should make this rotate 1:1, the gears have enough give (with real life testing) that allows the back fin to be floppy (to reach the right angles) and can connect to the clips in the original set to stay in place. Because the front wings are connected to a ball joint, they are still rigid.