Hello! My apologies if this questions has been asked already. I made a simple lower third template for a client and they would like me to add a few things to the template. In this template I have a MASTER_CTRL that allows them to make the tab length bigger or smaller along the x-axis. To achieve this, I did an animation on the scale transform from 0 to 100 on the x-axis on my shape layer, then parented it to a null and did an expression linking that nulls scale to my Master Control. I want to make the scale control the position of these newly added elements at the end of the tab. Is there an expression that might work?