Done option has disappeared for adjustment brush

[thesandmans]

Hi there. My adjustment brush works fine, but the 'done' button in the lower right corner has gone.  I am just going back up to the AB button each time when I finish the adjustment, but it was much quicker for me when the done button was there. Anyone else had this or know how to fix please, seems minor but is a bit of a pain.. Has been happening for a few days, so gets turned on and off daily. 

[Rob_Cullen]

Press Keyboard [T] to reveal the Tool bar below the image window- you should see the [Done] button there.

Pressing [Enter/Return] key twice will also exit the Masking panel and clear the [Done] button.

[richardplondon]

Also the Esc key (Escape) finishes editing a given mask and then if pressed (again), exits the mask tool.

[thesandmans]

Thank you so much Richard. love the ESC tip, did not know that one.  

[thesandmans]

Hi Rob.  Thank you so much I feel a right twit now, must have knocked that T button again!   Appreciate the extra tip, using enter is even better. Thanks again