Temporary bracing definitely helps, especially in humid climates. I've also found that choosing lumber carefully at the yard can make a noticeable difference. Sometimes even slight imperfections or grain orientation can lead to warping later on. I've had projects where we spent extra time sorting through the lumber stack, selecting straighter pieces with tighter grain patterns, and it significantly reduced the headaches down the line.
One thing I've wondered about though is kiln-dried vs air-dried lumber—has anyone noticed if one type tends to warp less during framing? Kiln-dried is supposed to be more stable, but I've still seen some movement happen. Curious what others have experienced on this...
I've noticed kiln-dried lumber helps a bit, but it's definitely not foolproof. Had a batch last summer that twisted badly even though I carefully picked it out. Seems climate and storage conditions at the yard matter just as much...guess it's always a gamble.
Yeah, kiln-dried isn't a magic bullet for sure. I've had boards warp overnight after bringing them home—pretty frustrating. Storing them flat and weighted helps a bit, but sometimes wood just has its own plans...