                 v = info.asset[m]
               else
                 v = info.record?.measures[m]
-                if info.col.first
+                if info.col.first && info.category != Key
                   editScope.type = 'ident'
                   editScope.info = info
                   rs = []

              return if info.metric.readonly
              editScope.type = info.metric.type
              if info.c == 'slot'
                v = info.slot[m]
                if m == 'release'
                  ### jshint ignore:start ###
                  v ||= 0

          info.row.classList.add('expand')

          max = expanded.count
          max++ if Editing && expanded.category != Key
          return if max <= 1
          next = info.row.nextSibling
          start = expanded.count == 1
