Help modifying Bifold / regular door combo for bath

Seems to me that anyone who can make a video all by themselves and link it to this Forum can modify a door!
One way is to undo the top roller (opposite the hinged side) and connect the two halves from the inside and put a magnet latch on the edge that swings out with a handle.
My real preference would be to leave it as is but my wife is happy with our own door arrangement.