LR mobile before and after with lens corrections

Ive noticed in this most recent update v8.4.1, using the before and after by holding down on the screen is different. Now it toggles the "enable lens correction" setting, and im sure this didnt happen before.

Its a bit hard to evaluate the small edits im making to the photo, because when i hold to view the original, the image toggles between the lens correction being enabled and disabled. Is there any way to exclude this setting from being toggled when viewing the original image? 

The images are lens corrected by default upon importing so its a problem from the befinning of the editing process 😞