BTW, you can now put your custom widgets in this folder:
/zynthian/zynthian-ui/zyngui/widgets_user
They won’t be overwritten by updates, but they must have the right file name:
zynthian_widget_plugin_name.py
where plugin_name is the “official” plugin’s name lowercased and with spaces replaced by underscores. If you have doubts, look at the UI’s debug log. When creating the processor, it prints a line with the “user custom widget” file name it’s looking for.
Remember that the class inside the file also have to match the filename.
Regards,