resize "from" and "subject" fields, etc in MM web mail?

[Ruahrc]

Is there any way to resize the widths of the "from" and "subject", etc columns in the MM web mail client? I use the Classic view, which emulates what I see in the OS X Mail application. The amount of space they give to show the sender's name is too short, and the space for the email subject is too wide.

I can alter the total widths of the colums if I switch it to widescreen or compact view, but I can't seem to modify it for classic.

Ruahrc