3.3.0

• Automatic discovery — Middle Control now shows up automatically in a dropdown on the config page, so you can pick it instead of typing an IP (choose Manual to enter one by hand). Works for Free and Pro; shows each instance by name with Middle Control 3.3.0+.
• Stop Running Preset action — stops the running preset on the active camera, or all cameras in All-Cameras mode. Optional Camera ID to target a specific camera.
• Mid Level, White Level and Preset Completion now update live (with Middle Control 3.3.0+), so the Mid Level +/- and White Level +/- actions work.
• Reliability — safer command handling, no crash if the connection drops mid-send, and a clean reset on disconnect so buttons don't stay stuck lit.