Installing Mods - initial pause after click

[Silden]

When you click "Install mods" button in the Mods window pane, can there be some kind of confirmation you have clicked that button, and that it needs to load the data.
When I click that button, my game appears to "hang" for 10-20 seconds before it then brings up the "Browse mods" window.
Having some kind of visual confirmation that it is working on getting the next window would be great (save me thinking the game has hung and to then go to Ctrl+Alt+del to abandon the process)