The second iteration of 2v8 is now LIVE - find out more information here: https://forums.bhvr.com/dead-by-daylight/kb/articles/480-2v8-developer-update

QoL Perk 'Page Jumping'

When you're changing up the perks on a survivor or killer, each time you select one of the perks you already have equipped, the pages of perks jumps to the page number that the selected perk appears on. Now, this is handy if you simply want to remove the perk from being equipped, but I almost always want to replace it, not just remove it. This makes the pages jumping around annoying, particularly when two or more perks I want to equip are already on the same page.

So the suggestion is to simply leave the page where it's currently at when selecting one of your equipped perks.