I’m encountering something maybe similar to this topic, but the problem is not in the textbox. I’m unable to type any Mandarin or Japanese characters (double-byte characters) in the mind map mode. See video below demonstrating that:
Inside the flowchart mode, typing in double-byte characters work fully. Both in the flowchart shapes and in the text box. Textbox in mind map mode works too. However, the normal mind map node does not take any double-byte characters.
Maybe someone can help me out here? Thanks!