1. Set some values, for example General - AC1 input current limit to 20A.
2. Save under a chosen name.
3. Modify that General - AC1 input current to 15A.
4. Load the settings from the file at (2) above.
5. Application says "No settings differences found in selected file" and the current is still 15A, as set at (3), when it should be 20A, like saved on (2) and "loaded" at (4).
Also several occasions, when loading a saved settings file, the app just crashed and needed to be reloaded.