Hello aol. First of all let me thank you for the great software, I'm enjoing it since 2010 (on Win Mobile those days) during russian ice and snow racing events.
I do have an idea how to improve RC Pro version. These days the number of Android based car audio devices increasing, especially with the great help from our Chineese friends. I also purchased such device (2 DIN, as a replacemet for original Subaru car audio) for myself, it has all typical Android (6.0.1) smartphone functionality (even three USB OTG ports) except... build-in camera.
I've already tested RС Pro on this device and it works perfect together with Qstarz 10Hz BT GPS and ELM27 OBD Adapter - everything like on my Xiaomi, but with 7'' screen firmly installed inside the car dashboard.
Would you mind to check if this is possible to add USB camera support for RC Pro? I checked a number of USB cameras - it's possible to watch and record the video using special software (like this one: https://play.google.com/store/apps/details?id=infinitegra.app.usbcamera
If it's not too difficult to implement I guess it can be a good improvement for Race Chrono application.