hi Paul,
what do you want it to look like?
if you it to stop before 90, then right click on the field and go to Format Field > Common tab > Display String and use a formula like
currentfieldvalue[1 to N]
where N is the length that you want the field to stop at.
you can also use the Tooltip dialogue with
currentfieldvalue
should you wish to have the end user be able to see the entire field with a mouse over.
-jamie