hi , this my problem in my model
simple ctrl,shift,clik in model back collapse all subtool 
not undo !!
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hi , this my problem in my model
simple ctrl,shift,clik in model back collapse all subtool 
not undo !!

Have you installed any plugins? If so, which ones?
see the UP ARROW above append? click that, it will bring back your subtools. When you ctrl+shift+click Zbrush tends to lose them for some reason. Click that up arrow and you’re all set though. click it more times if you have more than two subtools. they are all still there.
thanks man !
