In Version 1.0 there could be a problem with Mac Book Pro with retina display.

We are working on a fix.

For the moment you can solve the problem by using this route:

Please select in the finder the menu item "Go to" with pressed option key and choose "Library".
Open the folder Container. Then open the folder de.application-systems.bridgeproject.
Then open Data, then Library, and then Preferences.
Please delete the file de.application-systems.bridgeproject.plist