Sorry I’m coming in late, but there’s a better workaround that means the Vibraphone doesn’t need a bracket.
- In Setup mode right-click the Vibraphone and make it a soloist.
- Long hold the instrument-sorting button at the bottom left of Setup mode and set it to none.
- Drag the Vibraphone back to its normal position.
- Right-click the Vibraphone instrument and rename it to remove the “Soloist” indicator.
- Set the Layout Options for System Object Positions to show above Soloists and Strings.
It’s about three times quicker to do it than to type up the instructions…