Fermatas are in breaths and pauses. Volta options are in the properties panel.
In the future, please use the Development forum when asking questions about how to use these experimental pre-release builds, and the Support forum once MsueScore 4 is released. This issue tracker is a good place to post once a question you ask turns out to uncover a bug.
Comments
It would be useful to have variable volta for example Volta 1 and 3,
Fermatas are in breaths and pauses. Volta options are in the properties panel.
In the future, please use the Development forum when asking questions about how to use these experimental pre-release builds, and the Support forum once MsueScore 4 is released. This issue tracker is a good place to post once a question you ask turns out to uncover a bug.