In a number of dialogues you can specify a class name but you're forced to use a browse button.
This may be nice in a project with 30 sources. If you have a legacy project with 10000+ sources you can have a coffee-break waiting for the list to show up (currently waiting more than 5 minutes )
Please let us just type in the name of the class.
Below is a screen-shot of a, not responding, New test dialog to illustrate the problem. The idea is not limited to this dialogue, but for all current and future dialogues in PDSOE.
As I can see the Test Class/Test Procedure selection dialogs does not allow manual entry.
We are working on this to make it implemented in 11.7.