September 14, 2021 at 8:09 am #27778
Yutaka Emura
Keymaster
I am not sure what you mean by:
3. now file-tabs toolbar still exist three tabs (include tab “b.txt” !!)
Can you post or email me a screenshot to explain the issue?
If you changed settings from the fresh install, please let me know how you changed settings. You can try from a fresh portable version.