That’ll do it - and after you have used your playing pieces for a while, you’ll see if you need to spray a new layer of matt varnish.
2-3 layers - each layer thinly sprayed - and dry 24 hours between each layer.
You units will last a lifetime:+1:
Not much to say just sharing a map I made. As you can see it is heavily inspired by the War Room map, “hand drawn” and set to correspond to the original AA50 map 1:1.
This map is 100 cm in diameter or about 39 and a half inches.
You can see how it fits the units in the “images” section on BGG!
Good luck and have fun!
https://boardgamegeek.com/filepage/237973/new-round-map-ana-50ae-fixed
And as a bonus the round map for AA - 1941: https://boardgamegeek.com/filepage/237931/new-round-map-ana-1941