Email 2.0: List variables should only accept list values

With the new email editor, it is possible to create a picklist variable.

Problem: the enduser is not restricted to the list of values! So we cannot use this to restrict the values the user can input, which is very dangerous. Furthermore, we discovered this inadvertently, playing with it, as the doc does not say anything about this.

Although, I understand in some cases, it's better to let the possibility to add a custom value.

So please Marketo add a mktoAllowCustomValues property, that when set to false, would prevent the user to enter a value that is not in the list.

Default value for the property should be "False".

Use cases:

• Have the user choose amongst various Google ID
• Have user choose amongst some predefined branded colors

All of which situations where a 'custom" value could create a serious issue.

-Greg