I am not sure if this can be applied to the slider in question. It has lifted my router table up a notch.
The router table is built into the extension of a Hammer K3. I also built the fence, and this was adjusted in a common manner - running in mitre tracks. It worked well, but I found a way to improve this quite significantly.
By connecting the router table fence to the K3 rip fence, it is possible to take advantage of the micro adjuster in the rip fence (which has a DRO) ...

Connection to rip fence ...

Connection to router rence ...
Regards from Perth
Derek