INteresting suggestion. I am not sure about moving the arm though. they may have to place them back and hold position. I think that it is something that they could look at. I do think that in comparision to the galloping code, our restricted, country, metro scheme works to try also to keep things a little more even. But when you hit open company, thats when it gets a little trickier.
Options so far:
Changing angle of mobile arm
have them on second and thrids lines
Any other ideas?