UGS and Turning Off Enabling Single Steps?

I have been using UGS for a while on occasion and been playing with the settings–sometimes haphazardly.

Anyhow, I have a question as I was trying to get faster speeds tonight I turned off the enable single steps in the sender settings. My laser starting getting the times I was expecting, but will this impact wood carves?

I suspect on smaller more detailed carves this is a factor, but to what extent? Will turning off this setting cause me to lose steps more frequently?

Any feedback is appreciated.