Dear List, especially dear Simon, when I try to create a ROI with the Anatomy 1.7 toolbox I get the following error and the ROI is not created. Any help appreciated. ??? Undefined function or method 'spm_close_vol' for input arguments of type 'struct'. Error in ==> se_createROI at 122 switch st.SPM;, case 'SPM5', otherwise, Vo= spm_close_vol(Vo);end ??? Error while evaluating uicontrol Callback Thank you very much. Denise.