Many of you probably already do this but I just did it and love it. Thank you Maddie of Spool for posting this on Facebook.
How do you press your blocks? Do you want them to lay flat…. here is the trick! Thank you Generation Quilt Patterns!
Quilt on, My Friends!
Lisa
Lisa H Calle's Blog 
Pressing is the most important part of any sewing where two fabrics are joined! I learned this a couple of years ago and it made a difference!
Thanks for always sharing such interesting things!
Even if you don’t “weight” the piece, leaving it to cool w/o moving ensures a much flatter piecing. Excellent tip!!!!!!!!