Shift Key + Crop Tool should override Crop Ratio

Holding down the Shift key while using the Crop Tool in Photoshop should override any Crop Ratio like “1:1 (Square)” that is set.   Just let me drag the box out to the size I want with out needing to Clear the crop ratio.  

I waste way to much time clearing the crop ratio, because I want to make the canvas wider, or what ever.   Then I have to set the crop ratio again. 

I don’t care which key is used.  Shift or Alt.   Cntl is already used for some thing.