LB6: instant send delay with Path Finder

I use Path Finder (latest version) as a Finder replacement and I found out that the direct instant send function (double alt hotkey) from within this application is quite slow (more than 1 second), while there are no problems when pressing the shortcut (Cmd+G) from within launchbar, nor when using the double-alt shortcut within the Finder.

I hope this is a solvable issue.