Hi all, I'm trying to overlay some cortical thickness correlation maps onto a freesurfer surface, and when I select configure->overlay from the toolbar, an error message pops up stating: bad window path name ".wwConfigOverlayDisplayDlog.fwFlags.cbwReverse" bad window path name ".wwConfigOverlayDisplayDlog.fwFlags.cbwReverse" while executing "grid $cbwReverse -column 2 -row 1 -stick w" (procedure "DoConfigOverlayDisplayDlog" line 126) invoked from within "DoConfigOverlayDisplayDlog" invoked from within ".w.fwMenuBar.mbwView.mw.cmw5 invoke active" ("uplevel" body line 1) invoked from within "uplevel #0 [list $w invoke active]" (procedure "tk::MenuInvoke" line 47) invoked from within "tk::MenuInvoke .w.fwMenuBar.mbwView.mw.cmw5 1" (command bound to event) I'm using banzai and am working in the dev environment. If anyone can help me out, that would be great, thanks! -Eric