I have a script which generates a data table and adds new scripts so the user can do additional analysis and data modification. The problem is that the script names are relatively long and get truncated by the size of the left panel when the new table is created. I know I can set the size and position of the table with JSL, but is there a way to set the left panel size? I thought that maybe H Splitter Box() would be the right answer, but I couldn't get it to work for me.
Basically, I get the image on the left, but I want the image on the right:

Thanks!
--Joe