Because keyword positions are reported inclusive of SERP features, we've seen examples of "declines" for some of our keywords that have been solely due to SERP features being added and/or moved further up the page.

There's currently no way to compare the "traditional" ranking position (i.e. without SERP features) vs the "true" position inclusive of SERP features.

It would be great to have a filter similar to "Main Positions" or a dedicated column that allows you to compare the traditional vs true ranking position to get a better understanding of how SERP features have impacted keyword rankings over time.

Even better would be to bake this filter into the keyword/traffic graphs as well so you can see the impact at a glance across the whole site.