Hi Steve -
It is very unproductive and time-consuming to get the slider exactly to a pixel. Once a breakpoint is set, the slider should snap to it when sliding back and fourth.
Horizontal ruler, I agree, is great too.
Thank you.
You are still not understating how to use RLM correctly Frank. Forget what you know and learn the new way. You are also still thinking in terms of fixed pixels. Steve said it all perfectly (thanks Steve!).
Here is a tip. Click the breakpoint and then use your left and right arrow key. You can move the breakpoint left or right for fine tune adjustments.