Ver: 2.22.0.0 with Perform call search on leave ENABLED (Performances tab)
Double-click on cluster spot acts normally and information is populated in all fields - however, when you mouse up to select LP/SP or any other field the information lookup is repeated and then program allows antenna to be rotated or other fields modified.
I think the double-click on cluster action should bypass the "Perform call search on leave" logic as all the fields are already populated from a definite user-action (the double-click).
73,
Larry N1FG