Where are my Glissandi?

In the scores I write, there is a lot of Glissandi for Trombones and Rips for Trumpets and horns. I was Excited when I found out there was an update for MuseScore but was extremely frustrated to find all of my Glissandi/rips for trombones, trumpets, horns etc not working. I would suggest for the next update make it about glissandi and rips and making the new muse sounds able to do them, but for now I would like to have them how they were before the new update. Please let me know how I can Fix this. Thank you!