The function `ACK:: DroneVersion getDroneVersion(uint32_t timeoutMs);` in DJI::OSDK::Vehicle (dji_vehicle.hpp at line 211) specifies that it will be a sync command with a built in timeout. I am running this command when not connected by serial to any vehicle. It does not matter what i put as `timeoutMs`, the command never times out. Furthermore, while waiting for this command to return, if a sigint (ctrl-c) is issued to the program, it does not respond.

1. Why doesn't this command work properly with the timeout?
2. Why doesn't DJI handle the signal properly in the osdk?

The function `ACK:: DroneVersion getDroneVersion(uint32_t timeoutMs);` in DJI::OSDK::Vehicle (dji_vehicle.hpp at line 211) specifies that it will be a sync command with a built in timeout. I am running this command when not connected by serial to any vehicle. It does not matter what i put as `timeoutMs`, the command never times out. Furthermore, while waiting for this command to return, if a sigint (ctrl-c) is issued to the program, it does not respond.

1. Why doesn't this command work properly with the timeout?
2. Why doesn't DJI handle the signal properly in the osdk?