I’ve not burned the DVDiso to a disc.
However, when I opened it or, mount it, via the free third party software, Virtual CloneDrive, it created a faux BD drive exclusively for the ROTP disc, it immediately opened the file, and out on my screen popped the menu. Through the menu, I was able to select the videos (reel 1, reel 2, etc.) just by moving my cursor to the title I want and double-click it.
Great job on the DVD.