1. Open Configuration -> Auto Switch Mode.
2. Create a new rule with at least two sub-rules.
3. Combine the sub-rules with OR => TC will display the rule title as
4. Combine the sub-rules with AND => TC will display the rule title as
I'm not sure what the original intention was, but the "|&" looks definitely wrong. It should be either || and && for OR and AND, respectively (like in C-like programming languages), or single-character | and & (like in TC interface). The latter looks more consistent, I think.