Hey everyone, I am trying to make a combo box with which the user cannot edit the contents, like the dropdown from the image below. The problem is though, that I have tried $CBS_DROPDOWN and that makes no change. Infact, no styles are making any changes to my dropdown box. I have ensured that I have attached the correct include file (ComboConstants.au3) and I get no errors. I recently installed the most recent release of AutoIT, and I am unsure as to whether this is when the problem started (I rarely use combo boxes) but I am quite sure that it worked properly in one of my older scripts. Can anybody help? Thanks.