The new project wizards, page 2 (configuration), has glitches

Steps to reproduce :

1) New project > Qt widget application project.

Bugs :

• The configuration windows is not large enough : we don't see qt components list by default
• If I click on any select, the displayed value vanishes
• There is no charet in the last column, so if you don't know that you can add qt components, you won't click on it...

The wizard UI has to look good enough if we want to convince people that Qt is a better framework than legacy Microsoft frameworks...