(Feature request) Use intenal gps of TX

[stefaanbolle]

I have added a BN-220 GPS sensor via AUX2 to my TX16S. What I actually want to do is displaying my model coordinates using telemetry from Frsky GPS sensor built-in into model using a Frsky receiver (already working with Yaapu HorusMappingWidget). However this widget does not display the location of the transmitter with the newly builtin GPS as home. If this would be possible it would map the model in respect to the transmitter's location.
It would also be possible to show real distance and direction in this case to find model that landed :-) in the corn field nearby.
Does this require major changes to Yaapu HorusMappingWidget for Frsky sensors or is it something that can be easily implemented?
Thanks for considering!

[pfeerick]

It may be better to use a widget such as https://github.com/moschotto/OpenTX_GPS_Telemetry for this... it's more suited to logging and showing relative distance