People that bought a 520 or H Plus should be pi$$ed. The release of a new Yuneec model pretty much assures any further improvements to the old products just ceased. All we have to do is review the lack of old model improvements that have failed to materialize as new models hit the market to see the pattern.
A firmware update is soon to be released for the H Plus and the H520. The RTK is an add-on to the 520.
H520 UPDATES
> ORBIT MISSIONS
Lets the H520 circle around the Pilot/Remote Control in a user defined distance, always pointing the camera to the center of the circle.
> POI/ROI SUPPORT FOR ALL FLIGHT MODES
Region of Interest (ROI) allows the user to set a point of interest, for which the camera will stay focused on either flying manually or in a mission.
> RETURN TO CONTROLLER
This feature lets the H520 return to the position of the controller instead of the launch position.
> E90 DIGITAL ZOOM
The new digital zoom feature allows the user to digitally zoom in and out with two finger gesture. Zoom factor is up to 8x, whereas the view on the ST16S is lossless up to 4x.
> DATAPILOT CRASH LOGGING
Allows for better analysis of software crashes.
> TERRAIN FOLLOWING
With terrain follow, the H520 adjusts its flying height in correspondence to the map’s height data.
> CONCAVE POLYGON MISSION SUPPORT
Mission polygons can now be concave.
> GENERAL
Software improvements and bug fixes
TYPHOON H PLUS UPDATES
> C23 DIGITAL ZOOM
The new digital zoom feature allows the user to digitally Zoom in and out with two finger gesture. Zoom factor is up to 8x, whereas the view on the ST16S is lossless up to 4x.
> GENERAL
Software improvements and bug fixes