Adjust Font Size In The Tree View Window

Let me start by saying I love Feedreader. Great software, keep up the good work. My problem is I cannot change the font size in the tree view menu. My screen resolution is 1600x1200 and the font in the tree view is almost unreadable. It hurts my eyes. I can easily adjust the font size in the content window by editing the atom.xsl file, but I can't find anywhere to adjust the font size in the tree window. Please let me know if this can be fixed now or if it will be fixed sometime soon. Thank You!