Can't feather after selection
In Photoshop I regularly use one of the selection tools, then right click, select feather and adjust the amount of feather to make appropriate local adjustments. Yesterday this stopped working for me: the amount of feather is now stuck on 49.9 pixels. Can anyone suggest how I 'unlock' this feather setting allowing me to adjust feather as the case requires. I am aware of other ways of adjusting the feather but I find the method I customarily use to be quicker and more convenient.
