These fields rely on precise jargon. The "Domain Lock" feature allows you to restrict the dictionary to specific domains. If you are reading a medical chart, toggle "Medical" mode, and the word "labile" will refer to emotional instability or blood pressure variability, not chemistry (unstable compounds).
The addition of dictionaries significantly lowers the barrier for field research. Here’s how the "New Dictionary" workflow looks now: Select HF Mode: chameleon ultra dictionary new