Scrolling in dropdown list

Our game has several hundred texture and we're adding a lot more. To add a texture to a model, i select the texture drop down list for the selected model and the screen fills with the name of every texture in the game (ignoring, sadly, the folders they're organized in). Filling the entire screen only lets me see up to the letter N. Using this control, there's no way to give my poor people shoes because S comes after N

Is there a way to scroll over that i'm just not seeing?

The alternative is to click on the object then go into Project, find the texture i want and drag it over but i don't like this approach because when i click on the texture it often selects that, losing the object i was dragging the texture too. Sort of a pain

 

Drag and drop is your only option for now. This is made much better in Unity 3.0 with a new object selector that gets rid of the drop down menus entirely.