Sourcetree Customization Questions

Hello! I’d like to know if there are any solutions for the following user-interface related drawbacks in SourceTree?

  1. Is it possible to customize the toolbar and add/remove/move around windows (Unstaged files, history, etc) in SourceTree?

  2. How to improve application performance and runtime (refreshes can take awhile compared to SmartGit)

  3. Any way to set any of the Workspace Views (History, File Status, or Search) as default/immediately open on Sourcetree app startup?

  4. Any way to create a filter and sort preset or keep it set to a filter and sort even if a new Sourcetree window session is opened?