Obtaining frequency data from the contest loggers

Scott - KA2K

I use the PST Rotator Steppir utility to pull freq data from ACLog to control my Steppir antenna - works fine. I am not familiar with the internals of these applications and am not actually sure how the freq info exchange takes place but It seems that only ACLog makes frequency data available to PST Rotator and the contest loggers do not. Am I overlooking something or is this just the way it is?