Hi Rujing, You might try drawing in the wm thicker than it is already. Also, check there are no disconnects between the wm voxels in the wm.mgz. -Louis
On Tue, 4 Mar 2014, charujing123 wrote:
Hi all. In troubleshooting, I want to sign some area as white matter by control point and wm edit. However neither of them can work. Thanks. the picture can be got in the attachment. All the best. Rujing Zha 2014-03-04
charujing123