RTK Solution Status Indicator, GPX solution, and Track Colorizing

[lurenzz]

Hi Orux / Community,

First of all, thank you for your incredible work on OruxMaps NG!

I am currently using OruxMaps NG paired with an external RTK GPS receiver and receiving online corrections (NTRIP). To make high-precision survey work and mapping even smoother, I would like to suggest a few feature enhancements regarding RTK tracking:

Main Screen / Dashboard Solution Status Indicator
Would it be possible to add a real-time indicator (or icon) on the main dashboard showing the current solution type?
It would be extremely helpful to see at a glance whether the receiver is in Fix, Float, DGPS, or GPS mode.

Save Solution Type & Ellipsoidal Height in Export Files (GPX / CSV / ...)
Solution Type: Saving the instant solution type (Fix status) for each logged point into the exported GPX file (or custom fields) to review point quality during post-processing.
Ellipsoidal Height: Alongside orthometric height (corrected with geoid undulation), it would be extremely valuable for surveyors to have the option to export the ellipsoidal height in the GPX (via custom extensions) or other export formats (e.g., CSV/TXT).

Track Colorizing by RTK Solution
Similar to the existing feature that allows coloring track lines by slope or cellular signal strength, could we have an option to color-code the track based on the RTK solution quality? (For example: Green for RTK Fix, Yellow for RTK Float, Red for DGPS/GPS).

These features would make OruxMaps NG an even more powerful tool for professional surveying and high-accuracy GNSS collection.

Thank you very much for considering these proposals!

Best regards