I have searched for the Arc Trooper assembly instructions that are stated to be available in the expansion guide to no avail. I am trying to learn/discover how others have mounted the clear flight stands. Does the little clear square mount to the jet-pack, or to the back of the trooper below the jet-pack? Is this meant to be permanently glued or is it supposed to pop on and off?

The Arc Trooper breakout side profile is not clear to me how these are "supposed" to be mounted

Thanks for any insights

From what I understand the little disk piece is glued to the bottom of the jetpack between the nozzles, socket side down. The ball at the end of the flight stand is glued into the socket. I've also heard that it's a PITA to get your miniature to stay in the position you want because you have to hold it in place till the glue sets. This is also the reason I will not be using any of the flying ARCs, unless I can find a way to base them normally, in my army. Fortunately you only need 17 miniatures, 15 for the 3 squads and 2 for Echo and Fives, for any GAR army you'd put together.