I'm trying to use rudiefix1 keybind. When I click on the link for download it takes me to a website with an upload option?

Could you make me a space keybind that does the following

Spacebar activates abilities in tray 7 (everything that your original keybind does)
Mouse Button 4 activates abilities in tray 8
Mouse Button 5 activates abilities in tray 9

Please and many thanks! :-)