WHAT HAPPENED TO THE TRANSPORT PLAY LOOP?

The transport play loop was ideal for continuously listening to a track or a segment of a track while adjusting levels with the mixer board. Now it has inexplicably disappeared, with no replacement function. As mentioned many times in my posts, I am reluctant to upgrade to the latest version as I always lose some function that was extremely valuable and useful to me. Most of the time, the replacements, when there are replacements, are poor substitutes for the original functions.

It has been replace by the “Loop” button.
From the menus:
“Transport menu > Looping > Loop On”
and then “Play”.