Hello,Le 4 oct. 2014 �� 11:51, Tudor Girba a ��crit :Pharo needs a centralised way to manage tabs and windows, its a system heavily .... wait that is wrong.... solely based on GUIs. So this is not a GT issue, its more a Pharo issue.��The problem with GT because is such a detailed tool it exposes this Pharo weakness a lot more than other tools.��The GTInspector problem will be solved by adding the possibility for each last tab to close.��Please, add these feature for all tabs (maybe not for the first one but it does not matter).I often need to hide/close intermediates tabs that are just there because they were needed for the navigation. At the end, I just want to keep inspectors on objects I want to look at.Regards,Christophe.