Controller events issue

Hi,

in my setup I use the Vive controllers to teleport in the map using left Thumbstick pad.
However something strange appears : when adding a Print String node in the event, nothing is displayed.
The Print String node works well with Event Tick, but none of the controllers or keyboard buttons make it appear. The teleport event works well, though !

The Pawn is set to AutoPossess Player0 in my scene, and I use no Gamemode.

Has someone ever encounter such an issue ?

Afer many tweakings, looks like that print strings only works with events during time (event tick or timelines) using VR :
the print doesn’t show in the headset if used in an other way.