AltMill, Vortex, and TLS

So I have the original Altmill 4x4 with the closed loop Vortex and now have purchased a TLS (tool length sensor).

I haven’t used my Altmill (or shop) in months so I know I need to update gSender to use the TLS.

My question is, does the TLS have any impact or is it even usable when using the 4-axis Vortex?