Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -re595a959b32e1bd1532b942481230a09496d6f08 -r6e53f2dbbf1a96fdffc0d5baee095dc1a4deaaf5
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision e595a959b32e1bd1532b942481230a09496d6f08)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 6e53f2dbbf1a96fdffc0d5baee095dc1a4deaaf5)
@@ -273,6 +273,9 @@
     // water sample
     readonly property int   waterSamplePrecision    : 1
 
+    readonly property int   pressuresPrecision      : 0
+
+
     function sizeConverted(vSize, vSizePowers, vRound = 2) {
         return (  vSize
                 / vSizePowers   // convert from byte to Giga byte