Variations B, C and D in the A/B testing slots should reset to 0

There is this landing page in Ontraport that I want to be constantly optimizing.

Now that I've used slots B, C and D for the Variations... whenever I want to run a completely different page test on those slots the data from the previous tests isn't reset to 0.

So the data from the previous tests interferes in the results of the new variation that I want to test.

Can we change that so we don't get limited on how many A/B tests we can run in there?