Curve drawing on cortex Forums › Forums › BrainSuite Graphical User Interface › Curve drawing on cortex This topic contains 1 reply, has 2 voices, and was last updated by Anand Joshi 9 months, 1 week ago. Author Posts September 19, 2017 at 2:50 pm #882 yonggangshiParticipant I am trying to use the curve drawing tool. I remember I need to use shift+left button to draw it on the surfaces, but nothing appeared on the surface. Any suggestion? Thanks October 16, 2017 at 1:15 pm #900 Anand JoshiModerator The curve adding/editing is currently disabled in version 17a, but you can use earlier versions (13a4) of BrainSuite for drawing the curves. The versions are available from here: Download Author Posts You must be logged in to reply to this topic.