Labels in local scene displaying in different directions

[jbetts_cccd]

I'm having issues with the labels in a scene I'm working on. I'm using a points layer and I'd like to display them as cylinders (as in the images attached) and want to add labels to them.

When the labels are turned on, they begin vertically, matching the direction of the cylinders themselves, yet some of the labels are beginning one way, and some in another. When they are rotated to make them face horizontally, the problem persists, with the numbers appearing normal and upside down. Any suggestions to get them all uniform? Thanks all!