Hello everybody! As I am trying to visualize the results of my glm_flex_fast4 analysis, I'm stumping in two problems: 1. There is no output of a SPM.mat? 2. As I try to open the img with FIVE, although I installed the full package, I always have the following error message: Index exceeds matrix dimensions. Error in FIVE/setupFrames (line 1033) ind = find(tmp<Obj(ii).Thresh(1) | tmp>Obj(ii).Thresh(4) | (tmp>Obj(ii).Thresh(2) & tmp<Obj(ii).Thresh(3))); Error in FIVE/openOverlay (line 534) setupFrames(Count,0); Error while evaluating UIControl Callbackmat output? I am working with spm12 and matlab 2016b. Thank you for all help! Isadora