Touch issue on Lumia 535

[AwesomeDoge]

I think I found a simple resolution for this problem. I'm using Lumia 535 dual sim with latest build of Windows 10. Since I changed the size of text and icon in Setting>Device>Display from 150% (default) to 125%, the touching on my phone works much better. I don't know if this works for you guys but I still want to share.
Btw anyone have problem with GPS? My phone can only find my position via wifi or cellular data. I tried turning off Wifi and turn on airplane mode then it took hours but still can't find my position. Anyone got this problem?