Ever since the first few bad experiences we had with each other I found that patience works better than anything else. DW wanting and willing to participate, she feels like contributing and I should not take that away from her or make the ordeal anything less than pleasant.
She guides me in as best she can, trying to stay in a spot where I can see her. If I cant see her in the mirror or camera... then I stop....she will get the hint and reappear in the mirror. For all I know she may have moved to a better vantage point. She is the only help I have and before transplant she would setup the whole RV without complaint, insisting that I catch my breath and have a beverage.
The point I'm trying to make is work together, nothing is more horrible than starting out a camping trip just to be pissed off at each other. Relax, she is doing the best she can and if that isn't enough then it is on you to teach her how to help better at giving you the instruction you need.
We tried cellphone and walkies, left and right doesn't work so being Cajun it was Did way or Dat way. She now points in the direction she wants HER end to go. Makes it simple. We both look over the site and point out the things I may back into or over. If it is questionable, then waving the hands frantically in the air means I better stop NOW.
Be kind to each other... After all you have to go to sleep sometime.