[SOLVED] Lag loading cue banks?

Hi,

I am moving from scratch live to using solely USB playing out and the cue banks feature allows me to instantly have a track play from a pre defined cue point at the touch of one button (like hovering a track above a virtual deck in SL and dropping to cue point in rel mode), which is brilliant for my quick mixing style when 3 decks aren't available.

Granted this is the first time ive used this feature on the 2000s however I need this cleared up for future shows. Does each cue bank take a moment load its hot cues on selection of that bank or should it be instantaneous?

Many thanks in advance.

Dave