Offset doublepage in Manga mode wrong direction

Note:Using flathub yacreader on linux mint

I'm really liking the software but I have a small gripe.
The offset double page feature seems to work as intended when going from left to right in that when going right it automatically scrolls to the top of the pages and when offsetting to the left it goes to the bottom. But on manga mode (from right to left) I feel as though it would be logical to go to the top of the pages when going left and to the bottom when going right, but the opposite happens. Could this be fixed?

Thank you.

I’ll take a look