Uneven Leg size how to fix with FT?

[Scott Stevenson]

The movement pattern is similar to a lunge ( warehouse setting walking around pallets and wrapping them).

The size difference is just over 1 inch in circumference for quad, calves are relatively same size.

I can tell on loading movmenets due to stronger Leg trying to take the brunt of the work. And it does also fatigue a bit quicker.

Pretty much all loading work I do I notice it. 
Smith squats
V squat
Hacks (this movement the least but, really bothers knees and quad tendon)
Leg press ( any machine)

It seems adductor paired with whole Leg it's self.

Yes, seeing it now.

So, can you use the weaker leg at work?... Simply start doing things in the opposite way you have been?... 

Also - I couldn't quite tell from your response:

Is the larger right leg fatiguing more (from taking over) or the left (smaller) one fatiguing more (such that the right ends up shouldering the load more so?...)

-S