Millisecond Forums

Hello,
I used Inquisit 4 to create an online experiment for my Bachelor Thesis.

When defining the positions on screen of all the elements in my experiment, I  worked with a screen resolution of 1920x1080px.
But as I expect many ob my subjects to use smaller screen resoultions, I will have to set a default canvassize of 1280x800px.

At the moment, reducing the screen resolution leads to an unacceptable chaos as the relative positions of the elements get messed up.
Is there any possibilty to reduce the screen resolution  without having to define new positions for every single element? Since the positioning plays a crucial role in my experiment, it would be very work-intensive to fix this.

The 1920x1080px-version of the experiment can be found here: http://research.millisecond.com/scarabis/fe.web

Thanks a lot four your help!
Franziska