i just see a lot of newer controls that slow down to 3 or 4 fpm then set the brake, like this '01 vintage mce stuff. im not sure if it was just never adjusted right or what. looking at the way the profiles are generated it never seems to stop completely and hold while the brake sets. seen it on brand new trx5's and tac50's that we picked up. of course brake timing becomes an issue shortly after install. i agree with the brake switch issue on old brakes that can be a hard one to adj.