One of my frustration is white balancing the BMPCC and big URSA cameras when I'm on the road or on set. I always have to resort to WB in Post because I can't find a simple, effective, and fast way to white balance in cameras with a custom setting. I'm not saying I can't WB but it takes too much time to use a gray card and light meter to test and set exposures when I have multiple areas with mixed light to shoot and the shoots are always in a rush (time crunch). Just wondering what you guys do that makes WB simple, fast, and effective. If you say use a light meter, well try not to respond because I've been doing that and as I said, it still takes time. I don't know why BMD never added a custom WB setting at all.