Added “Power on Position” function together with other updates and fixes

Improvement(s)

? "Power On Position" function has been added.

✔ ️ When you start up the camera, the pan / tilt position is reproduced at the position operated just before standby.

✔ ️ At startup, the green LED that indicates the start of the camera may not light for a long time.

Resolved Issue(s)

✔ ️ Regardless of whether the power supply is USB or PoE, the camera may not be recognized as a USB device even when the PC connected via USB was started. This problem has been fixed.

✔ ️ When you use the camera connected to a PC via USB, the USB power supply and data communication start timing may differ depending on the PC startup conditions. As a result, it may take a long time to start UE4 (to light up the Green LED). This problem has been fixed.

✔ ️ Even though the camera setting is Standby, the video may be output from USB (UVC output). This problem has been fixed.