PBR View Port Scale - Octane Renderer

Hello Everyone

I am Jason.

After Version up to the Unity 2018 3.0f, scale of "PBR View Port" window of Octane Render which is plugin render was changed. So All Icons, fonts become very tiny and can't see those .

Only, the window become tiny scale!! Size of the Unity interface is no problem. Do anyone know how to solve this problem or do I have to wait until an the unity engineer team solve it?

I use window 10 and high quality display the resolution is 3480*2160. I tried to return to previous version but still, it is on same situation.