Back a while ago I got great help with this question: viewtopic.php?f=62&t=33865
The upshot of the solution was that there was no way to define the width of the text box within the Comment Styles Palette. It starts out fixed and can't be further defined.
You can DRAG any text box wider, no problems there. But, the click and go width is system-fixed.
This got me thinking - where is that INITIAL width defined? And, can I change THAT?
Put another way - the text box HAS a defined width upon click. Sadly, that width is about half the size that would work for my purposes. This width is defined outside the Comment Styles Palette.
But, could I reach THAT variable and set it? Not needing to modify the default width beyond the out-of-the box setting - that is...as long as I can set it myself.

Said differently: if the text box HAS a defined width that it uses upon clicking on the page...where is that variable? And, is there any way I could get to it? Surely it is defined somewhere.
Thanks!
Brody