[The “documentation” in this case, for better or worse, is the actual key commands dialog itself, which lists all the commands. But it’s not only a question of key commands… The Select Tool is needed for selecting the event.
Once you create the Project Logical Editor preset
the following should do the trick…
Macro:
Split Range
Locators to Selection
Select Tool
Select all on Track
Then this PLE preset:
PLE Preset:
Filter Target
Property is Set:Event is selected
Position: Exactly Matching Cycle
Action Target
<empty>
Function:Select