Custom control multi language support problem

Hi,



I have a custom control that inherits from the control class. The control
has 2 custom properties that display text such as superscript and subscript.
So together, the control has the text property that holds a string and
superscript property that holds a string and subscript property that holds a
string.



I place the control on a form that is set to localizable and default
language. I can set the text for the 3 properties but if I change the
language (say to French) and set the 3 properties in French the only
property that is sticky for the language is the Text property. The
superscript and subscript properties still only show the default language
text.



How can I make my custom text properties (superscript and subscript)
language dependent at design time like the normal Text property is?





Thanks



Joanne