navigate between questions in different blocks separated by a Logic/Randomizer using javascript

I have two randimizers in the survey flow with several questions under each randomizer. Every question is under a single block ( 1 block per question). When navigating from a question under the first randomizer to a question under the second randomizer, the back button is not shown. This behavior is expected and described in warning presented on https://www.qualtrics.com/support/survey-platform/survey-module/survey-options/survey-experience/#AddingABackButton . Is there any solution to avoid this? I was wondering if there is any way to use javascript to keep a reference to the previous page at any given time (maybe using embedded data). Then create a fake back button, for the page in which the first question from the second randimizer is displayed, so that when this button is clicked, it jumps back to the previous question from the first randomizer.