diff --git a/src/server/models/TableModel.gs b/src/server/models/TableModel.gs
index b2f541c..f7e8b74 100644
--- a/src/server/models/TableModel.gs
+++ b/src/server/models/TableModel.gs
@@ -7,8 +7,8 @@ var defaultTableConfig_ = {
 //        "timed": false,
 //        "refresh_s": 60
 //     },
-//TODO: have content_global_triggers AND control_global_triggers
-     "global_triggers": [], //array of ranges ("sheet!range") to include when deciding whether to refresh the table
+     "global_content_triggers": [], //array of ranges ("sheet!range") to include when deciding whether to mark the table as edited
+     "global_control_triggers": [], //array of ranges ("sheet!range") to include when deciding whether to refresh the table
      "query": {
 //       "index_pattern": "tbd",
        "source": "none",
diff --git a/src/server/services/ElasticsearchService.gs b/src/server/services/ElasticsearchService.gs
index bcf40a7..47b65c8 100644
--- a/src/server/services/ElasticsearchService.gs
+++ b/src/server/services/ElasticsearchService.gs
@@ -340,7 +340,8 @@ var ElasticsearchService_ = (function() {
           })
 
         // Also handle any global triggers (including queries):
-        var globalTriggerRanges = TableRangeUtils_.getExternalTableRanges(ss, tableConfig)
+        var globalTriggerRanges =
+          TableRangeUtils_.getExternalTableRanges(ss, tableConfig, /*controlOnly*/true)
         modifiedOffsets = modifiedOffsets.concat(
           globalTriggerRanges.filter(function(triggerRange) {
             return TableRangeUtils_.doRangesIntersect(event.range, triggerRange)
diff --git a/src/server/services/TableService.gs b/src/server/services/TableService.gs
index d2a2e59..cc44044 100644
--- a/src/server/services/TableService.gs
+++ b/src/server/services/TableService.gs
@@ -174,7 +174,8 @@ var TableService_ = (function(){
     var retVal = {}
     Object.keys(namedRangeMap).forEach(function(tableName) {
       var tableConfig = tableMap[tableName]
-      var globalTriggerRanges = TableRangeUtils_.getExternalTableRanges(ss, tableConfig)
+      var globalTriggerRanges =
+        TableRangeUtils_.getExternalTableRanges(ss, tableConfig, /*controlOnly*/false)
       var namedRange = namedRangeMap[tableName]
       var allRangesToTest = globalTriggerRanges.concat([ namedRange.getRange() ])
       for (rangeToTestIndex in allRangesToTest) {
diff --git a/src/server/utils/TableRangeUtils.gs b/src/server/utils/TableRangeUtils.gs
index 6f2a42a..f6c28ae 100644
--- a/src/server/utils/TableRangeUtils.gs
+++ b/src/server/utils/TableRangeUtils.gs
@@ -357,8 +357,12 @@
    /** For a given table, returns a list of ranges that the table monitors
     *  and treats like control changes
     */
-   function getExternalTableRanges(ss, tableConfig) {
-     var globalTriggers = TableRangeUtils_.getJson(tableConfig, [ "common", "global_triggers" ]) || []
+   function getExternalTableRanges(ss, tableConfig, controlOnly) {
+     var globalControlTriggers =
+      (TableRangeUtils_.getJson(tableConfig, [ "common", "global_control_triggers" ]) || [])
+     var globalContentTriggers = !controlOnly ?
+      (TableRangeUtils_.getJson(tableConfig, [ "common", "global_content_triggers" ]) || []) : []
+     var globalTriggers = globalControlTriggers.concat(globalContentTriggers)
      var isGlobalQuery = "global" == TableRangeUtils_.getJson(tableConfig, [ "common", "query", "source" ])
      var globalQuery = TableRangeUtils_.getJson(tableConfig, [ "common", "query", "global", "range_name" ])
      if (isGlobalQuery) {
diff --git a/test/server/services/TestElasticsearchService.gs b/test/server/services/TestElasticsearchService.gs
index 4b98df2..d080a7b 100644
--- a/test/server/services/TestElasticsearchService.gs
+++ b/test/server/services/TestElasticsearchService.gs
@@ -560,7 +560,8 @@
      contentConfig.trigger = "content_change"
 
      var triggerConfig = TestService_.Utils.deepCopyJson(baseTableConfig)
-     triggerConfig.common.global_triggers = [ "B25:C25" ]
+     triggerConfig.common.global_control_triggers = [ "B25:C25" ]
+     triggerConfig.common.global_content_triggers = [ testSheet.getName() + "!H25:H26" ]
      triggerConfig.common.query.source = "global"
      triggerConfig.common.query.global.range_name = "A25"
      triggerConfig.trigger = "control_change"
@@ -676,7 +677,9 @@
          { p: 1, s: "AWAITING REFRESH", t: "control_change"}, resultsB[0], "tableB1=[" + resultsB[1] + "]"
        )
 
-       // Other global triggers
+       // Other global triggers:
+
+       // Control:
        resetTables()
        ManagementService_.updateSavedObject("testb", TableRangeUtils_.shallowCopy(triggerConfig))
        testSheet.getRange("G1").setValue("test status") //(no query bar)
@@ -689,6 +692,20 @@
        TestService_.Utils.assertEquals(
          { p: 1, s: "AWAITING REFRESH", t: "control_change"}, resultsB[0], "tableB2=[" + resultsB[1] + "]"
        )
+
+       // Content:
+       resetTables()
+       ManagementService_.updateSavedObject("testb", TableRangeUtils_.shallowCopy(triggerConfig))
+       testSheet.getRange("G1").setValue("test status") //(no query bar)
+       var changeEvent = { range: testSheet.getRange("H25:H26") }
+       var retVal = ElasticsearchService_.handleContentUpdates(changeEvent, /*triggerOverride*/null)
+       TestService_.Utils.assertEquals(
+         0, retVal, "check handleContentUpdates return value (triggerConfig, test 3)"
+       )
+       var resultsB = getResults("testb", "F1:J5", "G1", "G5")
+       TestService_.Utils.assertEquals(
+         { p: 2, s: "HAND EDITED", t: ""}, resultsB[0], "tableB3=[" + resultsB[1] + "]"
+       )
      })
    }