These may help.

Enable Input Monitoring in Prefs
Assign the track to the Input Monitor port .. then you can stack your FX in the four FX slots as desired

Attached Files (Click to download or enlarge) (Only available when you are logged in)
IMSelection.jpg (120.66 KB, 115 downloads)
MonitorInsert.jpg (161 KB, 117 downloads)

I do not work here, but the benefits are still awesome
Make your sound your own!