When pressing the SUPER key, the Dash takes a while to appear. I know it is being recognized since I can leave it pressed and the shortcut numbers for the icons in the launcher appear but when I press it the Dash takes a lot to appear (between 10 seconds to a full minute). This sometimes gets worse if I have Firefox opened but in this case everything is closed. I even restarted the PC just to make sure.
Is there an option to see how long the dash should take to appear or something similar.