1. Fixed the issue that F1.2 lenses, e.g. EF50/1.2L and EF85/1.2L II, are displayed as F1.3 when wide open.
2. Fixed compatibility issues with some lenses, including (and may not limited to):
- TAMRON SP 70-200mm F/2.8 Di VC USD G2 A025
Please download the new firmware and release notes from here. Follow the instructions in the release notes to update your adapter.