I am dealing with hundreds of different layers, all of which have one of 6 names - not by choice, that's just the way they show up when I import them. I am trying to merge all those with the same name using MMQGIS>Combine>Merge Layers, but the layers are listed in a random order in the Merge Layers window so I cannot block off the layers I want to select using shift-arrow. The order the layers are displayed in is different to the order in the layers panel. I can press control & click to select different layers, but this is very time consuming and if I make a mistake all the previous selections disappear and I'm back to square one. How can I change the order the layers are displayed in? Click and drag would take forever. Alphabetical order would solve my problem.