Hello good sirs/ladies, I have had this issue for what I believe to be over a year and I've reformatted twice since then so it must be some odd bug/conflict with my setup. When I press Control + Shift + H it only brings up the regular History <i>Sidebar</i>, as if I had only pressed Control + H. It does not open the History <b>Window</b> as programmed. However in EventGhost I can confirm that my keyboard/computer is sending/receiving the correct command of "Shift+Control+H" as shown in attached screenshot. But when I go into EventGhost and tell it to "emulate keys" set to emulate Control + Shift + H and bind that to whatever shortcut I want (I used Control + H as a test because I do not use the history side bar at all) and it works perfectly! Again I have configured EventGhost such that Pressing Control + H causes EventGhost to emulate pressing Control + Shift + H and the History <b>Window</b> opens, but this was the only way I was able to make it work. I have nothing bound to Control + Shift + H in any software before this. I cannot think of any conflictions. I would love to see an option in the future to customize these hotkeys because Firefox has a ton and none of them customizable? I appreciate your time and assistance, thank you.