Photoshop :: CS6 Pen Tool - Clicking And Dragging On Existing Path Should Not Change

CS6 Pen tool, clicking and dragging on an existing path should not change the angle on the adjacent radius handles. It should only dynamically adjust the length of the existing radius handles, based on which direction you drag. It should only affect that one segment and not affect the bordering angles. I've been pathing with Adobe products for 25 years and this should not change now. I want to be able to fine tune ONE line segment without affecting its neighboring segments. The "new" behavior should only occur with a modifier. If the Mothership deems this is the only way to do this moving forward, at LEAST give your long-standing customers a modifier, such as the shift key to enable us to keep working as we have been for decades.