diff --git a/db/zm_update-1.27.1.sql b/db/zm_update-1.27.1.sql
index ee07a6500..434dbafbc 100644
--- a/db/zm_update-1.27.1.sql
+++ b/db/zm_update-1.27.1.sql
@@ -5,10 +5,136 @@
 --
 -- Add Controls definition for Wanscam
 --
-
-INSERT INTO Controls VALUES (NULL,'WanscamPT','Remote','Wanscam',1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,16,0,0,0,0,0,1,16,1,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0);
+INSERT INTO Controls 
+SELECT * FROM (SELECT NULL as Id,
+                     'WanscamPT' as Name,
+                     'Remote' as Type,
+                     'Wanscam' as Protocol,
+                     1 as CanWake,
+                     1 as CanSleep,
+                     1 as CanReset,
+                     0 as CanZoom,
+                     0 as CanAutoZoom,
+                     0 as CanZoomAbs,
+                     0 as CanZoomRel,
+                     0 as CanZoomCon,
+                     0 as MinZoomRange,
+                     0 as MaxZoomRange,
+                     0 as MinZoomStep,
+                     0 as MaxZoomStep,
+                     0 as HasZoomSpeed,
+                     0 as MinZoomSpeed,
+                     0 as MaxZoomSpeed,
+                     0 as CanFocus,
+                     0 as CanAutoFocus,
+                     0 as CanFocusAbs,
+                     0 as CanFocusRel,
+                     0 as CanFocusCon,
+                     0 as MinFocusRange,
+                     0 as MaxFocusRange,
+                     0 as MinFocusStep,
+                     0 as MaxFocusStep,
+                     0 as HasFocusSpeed,
+                     0 as MinFocusSpeed,
+                     0 as MaxFocusSpeed,
+                     1 as CanIris,
+                     0 as CanAutoIris,
+                     1 as CanIrisAbs,
+                     0 as CanIrisRel,
+                     0 as CanIrisCon,
+                     0 as MinIrisRange,
+                     16 as MaxIrisRange,
+                     0 as MinIrisStep,
+                     0 as MaxIrisStep,
+                     0 as HasIrisSpeed,
+                     0 as MinIrisSpeed,
+                     0 as MaxIrisSpeed,
+                     0 as CanGain,
+                     0 as CanAutoGain,
+                     0 as CanGainAbs,
+                     0 as CanGainRel,
+                     0 as CanGainCon,
+                     0 as MinGainRange,
+                     0 as MaxGainRange,
+                     0 as MinGainStep,
+                     0 as MaxGainStep,
+                     0 as HasGainSpeed,
+                     0 as MinGainSpeed,
+                     0 as MaxGainSpeed,
+                     1 as CanWhite,
+                     0 as CanAutoWhite,
+                     1 as CanWhiteAbs,
+                     0 as CanWhiteRel,
+                     0 as CanWhiteCon,
+                     0 as MinWhiteRange,
+                     16 as MaxWhiteRange,
+                     0 as MinWhiteStep,
+                     0 as MaxWhiteStep,
+                     0 as HasWhiteSpeed,
+                     0 as MinWhiteSpeed,
+                     0 as MaxWhiteSpeed,
+                     1 as HasPresets,
+                     16 as NumPresets,
+                     1 as HasHomePreset,
+                     1 as CanSetPresets,
+                     1 as CanMove,
+                     1 as CanMoveDiag,
+                     0 as CanMoveMap,
+                     0 as CanMoveAbs,
+                     0 as CanMoveRel,
+                     1 as CanMoveCon,
+                     1 as CanPan,
+                     0 as MinPanRange,
+                     0 as MaxPanRange,
+                     0 as MinPanStep,
+                     0 as MaxPanStep,
+                     0 as HasPanSpeed,
+                     0 as MinPanSpeed,
+                     0 as MaxPanSpeed,
+                     0 as HasTurboPan,
+                     0 as TurboPanSpeed,
+                     1 as CanTilt,
+                     0 as MinTiltRange,
+                     0 as MaxTiltRange,
+                     0 as MinTiltStep,
+                     0 as MaxTiltStep,
+                     0 as HasTiltSpeed,
+                     0 as MinTiltSpeed,
+                     0 as MaxTiltSpeed,
+                     0 as HasTurboTilt,
+                     0 as TurboTiltSpeed,
+                     0 as CanAutoScan,
+                     0 as NumScanPaths) AS tmp
+WHERE NOT EXISTS (
+    SELECT Name FROM Controls WHERE name = 'WanscamPT'
+) LIMIT 1;
 
 -- Add extend alarm frame count to zone definition and Presets
-ALTER TABLE `Zones` ADD `ExtendAlarmFrames` smallint(5) unsigned not null default 0 AFTER `OverloadFrames`;
-ALTER TABLE `ZonePresets` ADD `ExtendAlarmFrames` smallint(5) unsigned not null default 0 AFTER `OverloadFrames`;
+SET @s = (SELECT IF(
+	(SELECT COUNT(*)
+	FROM INFORMATION_SCHEMA.COLUMNS
+	WHERE table_name = 'Zones'
+	AND table_schema = DATABASE()
+	AND column_name = 'ExtendAlarmFrames'
+	) > 0,
+"SELECT 'Column ExtendAlarmFrames exists in Zones'",
+"ALTER TABLE `Zones` ADD `ExtendAlarmFrames` smallint(5) unsigned not null default 0 AFTER `OverloadFrames`"
+));
+
+PREPARE stmt FROM @s;
+EXECUTE stmt;
+
+SET @s = (SELECT IF(
+	(SELECT COUNT(*)
+	FROM INFORMATION_SCHEMA.COLUMNS
+	WHERE table_name = 'ZonePresets'
+	AND table_schema = DATABASE()
+	AND column_name = 'ExtendAlarmFrames'
+	) > 0,
+"SELECT 'Column ExtendAlarmFrames exists in ZonePresets'",
+"ALTER TABLE `ZonePresets` ADD `ExtendAlarmFrames` smallint(5) unsigned not null default 0 AFTER `OverloadFrames`"
+));
+
+PREPARE stmt FROM @s;
+EXECUTE stmt;