[Herb Stoops]

Is your Incra fence going parallel to the table saw fence? If it is I would center the plate front to back so as to have the same amount of table surface both right and left side of cutter. You will be working from the right side to left side when using.

Herb

 

[Herb Stoops]

No, perpendicular to the saw fence.

OH, well if it works for you.
It limits the TS fence, and you have a limited space to the right of the bit, and a lot of extra space behind the fence if you stand in front of the bit, or if you stand behind the TS you have a long reach.
Herb