[Freesurfer] for low resolution monitors, tksurfer dialog fix

Hi all,

It's been pointed out that tksurfer's "Configure Overlay Display" dialog gets clipped for low resolution monitors where it's impossible to see and interact with the buttons. This is how it looks: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/allplatforms/tksurferclipped.jpg ( Thanks to Gonzalo Rojas Costa )

To fix this ( only for FS v5.1.0 ), copy the file ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/allplatforms/tksurfer.tcl to $FREESURFER_HOME/lib/tcl/

The new dialog should look like this: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/allplatforms/tksurfernew.tiff

-Krish