maybe you could add a stylesheet for loading in to the CMS with a module.config and force scrollbars on to the element that doesn't have them currently?

Hi Scott

Can you provide some code reference.

I don't use powerslice so I can't offer any specific CSS classes.

Below is the modue.config file you can add in to the webroot which loads a CSS file in to the editor space. I use this to tweak field layout in episerver and property list modals.

<module xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
  <clientResources>
    <!-- Add css file path in path attribute-->
    <add name="sample.editortweaks" path="/ClientResources/epi-cms.css" resourceType="Style" />
  </clientResources>
</module>

For you you'll have to use DevTools in Chrome (or browser of choice) to look at the HTML and CSS classes and figure out what element/class/id to target on a CSS declaration. I'd suggest just tweaking it directly in DevTools in the browser first to find what works then apply it in to the .css file.

Hi Scott

Thanks for your help. it Worked.