Unfortunately I couldn't run the first level step, but got following error:

??? Error using ==> times
Matrix dimensions must agree.

Error in ==> conn at 1523
                            case 2,
                            xf=xf.*repmat(CONN_h.menus.m_analyses.X1.conditionweights{1},[1,size(xf,2)]);yf=yf.*repmat(CONN_h.menus.m_analyses.X1.conditionweights{1},[1,size(yf,2)]);
                           
Error in ==> conn_menumanager at 116
                            feval(MM.MENU{n0}.callback{n1}{1},MM.MENU{n0}.callback{n1}{2:end});
 
??? Error while evaluating figure WindowButtonUpFcn


Is that because of the different condition durations?