Hello,
In dorico 3.5 I was used to quickly click a note (or something else) in Write mode and pressing P for playback from the selected element.
In Dorico 4 this “quick click & play” is no more reliable. Most of the time when P key is detected, playback starts from the current element before the click. I have to wait a bit after the click before pressing P to obtain a reliable playback.
Sometime the drag-selection outline is engaged and follows the mouse (really I use the mac trackpad) while playback started, even if the mouse button is gone up.
My feeling is the the drag-start gesture animation is causing a delay in detecting a quick click.