Draggable button jumps out of parent container
I'm trying to simulate a range slider where a button moves back and forth along a progress bar on the x-axis. I added a drag event to my button and placed it in a dynamic panel that is the size of my dragabble area, and then I constrained dragging to the parent container.
My problem is that when I scroll down the page and try to drag the button, the button jumps up out of the parent container on the y-axis. I've tried all the parameters under "top" in the move function, but none of them work.