The "custom sound 1-10" property has been omitted from the Notion 5 Ruleset Editor.
Notion 5 still recognizes cs1- cs10. But it only recognizes it from an imported .prules document.

This function made it possible to greatly expand Notion 5's 3rd party vsti integration and the native Notion sounds.
Also, if an .prules document with cs1-10 is import they are excluded from an exported set of rules.

Again, please reestablish the "custom sound" property in Notion 5's ruleset editor.

Thank you.

,Newberry