Trouble with Dolphin emulator and reshade 3.0.6

Hi all. I'm trying to use reshade 3.0.6 with the latest version of Dolphin emulator using directx11 settings. I have no problem while the emulator/game loads and there are no errors, but when I try to hit shift+f2, nothing happens. I've tried to change the combination of buttons but still can't make the reshade settings menu appear. Does anyone have a solution?
Thanks