Seagat2011 Lv 1
Foldit should give adequate quantum feedback in the UI: when we are not able to manually undo an operation (without using the Ctl+Z), this SHOULD indicate to the user he/she may be entering a local/global minimum, because the operation was not conserved thus is not reversible.
Currently, these reversible operations still require Ctl+Z, when in actuality they should not ??