Just use... I think it's "/vz list" to list the frames Visor is modifying. It's possible your unit frame(s) got added to the list at some time. If they're there, use "/vz del <FrameName>" to remove them. Double-check the commands though, it's been a while since I used Visor.
Edit: also, you'll have to reload your UI after you remove the frame(s) from Visor's list. Then you should be able to place them without Visor interfering.
If you're using SharedMedia for textures, make sure it's enabled on your alt. If you're not, those other texture options are being registered from another addon that's only enabled on the first character, but not the alt.
I have the exact same problem with auras displayed above the frame are overlapping the bar.
Set to, position "top"
Grow - right then up.
this causes a small overlap...
Mine don't overlap the frame when placed above/below it, but they are positioned incorrectly when placed to the left/right of the frame. It appears the bottom (or top if growth direction is set to "down") left/right corner of the aura frame is attached to the center of the side unit frame. Ideally, if I put auras on the right, the "LEFT" point of the first row of auras should attach to the "RIGHT" point of the unit frame.
You enable the blank space under the "Bars" menu for the frame. You can then position it the way you position bars.
The problem with using blank spaces to fake two rows of text outside the frame is that then you either have to set the frame background alpha to 0, or live with one of your texts having a background and the other not. I'd love to see offset options for text placement!
I seem to have no luck whatsoever finding any suiting layout, and actually making them look like they are supposed to look - I've tried looking in the 'Post cool Pitbull layouts here!' but can't get any of them to look correct.
It's worth mentioning that exported layouts (such as the ones you can download in the layouts thread) do not save the frame height and width. You must set those yourself in order to get the layout to look like the one posted along with the code.
If you're having trouble getting the copied layouts to show up as an option in-game, you should probably post in the layouts thread to get help.