I am trying to tidy up my inflight menu bar by removing a few unused icons.  However I can't find the settings gear icon to the right of the menu bar.  Is there another way to access this please.

try this...

 

Many thanks

I noticed in the video the MSFS Controls menu has some Toolbar keypresses, two of which increase and decrease the width on the toolbar - none of these worked.  I found a utility on Flightsim.to called Wrapping Toolbar to increase the number of icons it shows which brings back the Settings Gear cog on the right, but when I unticked the icons in the settings menu nothing would save.