How to use Meld with SourceTree

1. Install meld
2. Add location of meld.exe to the PATH, e.g. C:\Program Files (x86)\Meld
3. In SourceTree, go to Tools/Options/Diff
4. In External Diff Tool, choose Custom
5. Enter meld in Diff Command and $LOCAL $REMOTE in Arguments
6. In Merge Tool, choose Custom
7. Enter meld in Diff Command and $LOCAL $BASE $REMOTE --auto-merge --output=$MERGED in Arguements
8. Click Ok and restart SourceTree