triggers Problem with switch units

[Juan S. Hernandez Rubalcava 0]

My problem is this, I am working on an SP mission, in which I want to change between the different team members to solve the objectives, but every time I change between them the team leader gives orders different from those I had left, for example , orders them to shoot, change position, etc. I wonder, is there any way to make the team leader respect the orders I left and can use another member of the team without spoiling my strategy?