Hot answers tagged shapes
I use the pencil eraser in brush mode. Under the brush panel make sure the only boxes checked are Smoothing and Dual Brush, and it should show a mostly solid white brush preview. The brush with these settings should act just like "block mode" and erase everything under it. You probably already figured something out by now but oh well.
Easy one. Enter Free Transform mode (Edit > Free Transform or CMD+T) and, at the top of your window, you will see these boxes: Where you see "100%" in the width and height, simply enter the pixel value that you wish it to be: Hit Enter until your changes are applied.
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