>>>In the same section, "Form width in pixel" and "Form width in percentage" are used for that setting. Those can also be set from the "Message view setup" which appears on the upper right of a message.
>>
>>My monitor is set to 1024x768 and my UT settings are below. Which of these is causing my lower frame to scroll horizontally? What do I need to change it to?
>>
>>

>>Upper frame height in percentage: 15
>>Font size: 13
>>Form width in pixel: 1000
>>Form width in percentage: 100
>>Height of divider between upper and lower frames: 1
>>Line height of the lists: 15
>>Font size in lists: 12
>>

>
>You have 1000 for your form width so this will make it wider because you are in 1024. Thus, the horizontal scrollbar will appear. Once you are in view a message, use the upper right menu to change the value and see it immediately for the result until you find the proper setting you are satisfied with.

That works. Why is there a percentage option in setup if the pixels override it? I had tried to set pixels to zero, assuming that the 100% would max it without going over. That didn't work.