Yes…

You can control just about any parameters associated with the 10 knobs, controls multiples parameters at a time (at your choice), and also select the range individually for each controlled parameters.

Best would be for you to download the user manual here: (The answer to your question is on page 20)

https://www.eventideaudio.com/support/downloads?field_product_nid=689&field_language_tid=All&field_platform_tid=All

The ModFactor is also much more than just a flanger, but you probably already know that…

LA