Hi,
Can you please give us some more details?
1. Which type of files are you trying to format? Are the files opened with CodeMix editors?
2. Can you please elaborate what exactly happens when you are trying to format? If possible, share a gif recording to help us understand the issue better. If you are looking for indentation settings, then see here : Window > Preferences > CodeMix > Editors.
3. Please also share with us your OS and version details.
Apologies for inconvenience caused.
–Swapna
Genuitec Support