What do you mean by “can’t see the full name”? The window should be resizable. If you are referring to the preset names, there are a few preset column view options for you to see their full names.
As for the crash, I don’t think it is H9 Control’s fault. It could be that UAD is not happy when H9 Control talks to H9 via MIDI over USB. Have you tried Bluetooth connection for H9 Control?