Line Feeds in Object Properties / User Defined output

Hi. This is a very rudimentary question.

My company uses Max to create models with a variety of behaviors that can be triggered by a 3D Player. Those different animations are tagged with information strings that pass data to the Player. All those tags are added as User Defined information.

We end up generating long lists of User Defined properties and sometimes need to send just a simple line feed to those lists. So far cannot find a way of doing that.

The setUserProp function requires 3 arguments. Even if we set its two text strings to nothing, like this...

setUserProp $ "" ("")

we get the a line with an equals sign.

Is there any way to generate just a blank line in Object Properties / User Defined?

Thanks!

Mike