Map GPS and Marker feedback

Could we have an option to set the default GPS sorting. Currently it always defaults back to name whereas I prefer to have it by distance as i track every asteroid and its resources. Its a pain having to keep changing it each time I open the GPS screen. I already figured out how to hide each individual one to reduce clutter but I always keep my bases on so I dont get too lost.

Could we have an option to select a GPS marker and it gets highlighted a different colour to everything else as I find I have to note the distance and visually match it, as getting the marker names to come up seems a bit hit and miss although I have had some success panning the camera to a certain angle. I wouldn't mind the text being displayed when the reticle is on the marker.

When we have weapons selected in our hotbar, could all the markers disappear. I found when approaching ships I expect to attack and are armed, especially without cameras in the game yet, it's impossible to see the ship as it gets blocked by the marker. I know we have U to hide the UI but it would be nice if it was integrated to naturally occur when weapons are selected.