Live Preview starts an application outside a screen

Currently, I have 2 displays:
1. is a laptop display, with 2560x1440 resolution and 150% scaling. 
2. is a table display, with 3840x2160 resolution and 150% scaling. 

Application run starts 1280x720 application on the 2nd display, it's center. 
Live Preview starts 1280x720 application on the 1st display, outside (far left from the screen, can't even see or move it). 

Is it possible to make applications appear not outside a first screen (move top left app corner to 0, 0 position, instead of -1280, 0) or is it qt limitations for situations when window can't fit in the 1st screen?
Happens on Win10.

UPDATE:

In QDS 1.3.1 on the same setup, Example applications (Webinar Demo, Cluster Tutorial, Side Menu) are starting but can not be found anywhere. It has just white screen on the windows preview. Changing demos .qmlproject QT_AUTO_SCREEN_SCALE_FACTOR from 1 to 0.5 helps to show it.