Hi Shattered. Only just saw this so sorry for not responding sooner!
You’ve probably already worked this out, but it raises a good point I’d not mentioned before.
While you can aim your agents at the inside of each building from the main view screen and left-click to move them around, for precise targets you can also do this via the mini-map. Just left-click on the targets (white-ringed grey circles), and your agents will move to that point. Assuming your Persaudertron is equiped, the targets will be persuaded.
This can be a useful movement method, as buildings often obscure areas you move through during missions.
Also useful for getting all agents back inside the red ‘evacuate’ circle at the end – but the mission won’t complete until your persuaded targets join you there.
Hope this helps!