Cant scroll when editin variables/addons (ClearVision)

[ChewyFudge]

When editing the ClearVision theme via the editor, I'm unable to scroll and select the options further down...
If i zoom out i can see them, but thats not a very efficient way of editing, and is impossible with the options in the addons tab...

Sorry if I'm leaving out some info, I'm fairly new to this, and this is my first time submiting a Bug Report.... :-)