Not sure if this has been posted, or anyone else is even having this issue. In 4.18, when using the variable type selection, the dropdown/flyout goes insane. It starts bouncing around, almost as if it’s losing focus and gaining it back rapidly. It only happens when using the selection on the right side, the one on the left is fine. I recorded a video of it, posted below. Note that due to the crappy performance of the screen recorder, the issue is slowed down. It’s more rapid in real-time.
