Error: 'RDPClient' object has no attribute '_get_best_monitor_selection'
Root cause: Method was accidentally removed during previous code refactoring
when adding _get_monitors_combined_resolution method.
Fix:
- Restored complete _get_best_monitor_selection method with all functionality
- Cleaned up duplicate/corrupted code fragments
- Removed duplicate _setup_gui method definitions
- Added test script to verify method accessibility
Verified:
- _get_best_monitor_selection(2) returns '1,2' ✅
- _get_monitors_combined_resolution('1,2') returns '3840x1080' ✅
- Both methods properly integrated in RDPClient class ✅
The '2 Monitors' selection should now work without AttributeError.
