Questions about cache pre-loading

Hi! I’m relatively new to WP Fastest Cache and have a question about the cache pre-loading function. It seems the cache pre-loading function runs a *lot*. In fact, just about each time I view a page, the “WP Fastest Cache file was created in” line shows today’s date or the date of the date before “today”. The page doesn’t change much, but the status line indicates the page was “recently” generated.

Additionally, Wordfence reports a TON of activity from user agent “WP Fastest Cache pre-load bot” (something like that).

I’m using the free version of WP Fastest Cache. Is there a way to control how often the cache pre-load function runs?

Thanks in advance!