SD pseudo ILS  works with the runway threshold coordinates,giving a 50ft too low 3° vertical trajectory.

As we pass over runway threshold at 50ft,the touch-down point is 300 meters ahead,at the approximative

place we see tire marks on concrete runways.Abeam the glide path antenna.

Is-it not conceivable to make guidance towards the touch-down point coordinates in place of threshold ones?

I am absolutely aware of the paper world. My question was regarding the data in Skydemon, where to find that data to see why it is not working as intended. I will check with my custom airfields on the next trip anyway and expect, following Tim Dawsons comment, that it pulls my threshold data from the custom data editor. If not, I'll be back for sure.