How to switch back to the legacy Markdown editor after the upgrade to 3.1.20?

[adrianolszewski]

OK, found a topic about that:

What happened to overwrite after editor change

Operating system Linux Joplin version 3.1.18 Desktop version info Joplin 3.1.18 (prod, linux) Client ID: 31a65565d08c44a6beabd6fb2e6b47a9 Sync Version: 3 Profile Version: 47 Keychain Supported: Yes Revision: 26ae3f853 (dev) Admonition markdown extension: 1.1.0 Backup: 1.4.2 Combine notes: 1.2.2 Convert Text To New Note: 1.5.1 Create and go to tags and @notebooks: 1.3.7 Life Calendar: 1.4.1 Math Mode: 0.6.2 Note Tabs: 1.4.0 Paste Special URLs: 1.0.0 Quick Links: 1.3.2 Slash Comm…

Settings -> General -> Advanced ->
Use the legacy Markdown editor

Luckily my work is saved