drag out a few shapes and group them
either enter a value in W or better, scrub that value
scrub the W value again or deselect the group and then reselect it
Result: W doesn't update when you scrub and subsequent attempt results in the value being reset
drag out a few shapes and group them either enter a value in W or better, scrub that value scrub the W value again or deselect the group and then reselect it
Result: W doesn't update when you scrub and subsequent attempt results in the value being reset