diff -r af4a8649245e -r 080524ab2fe8 translations/bmsapp_nl.ts
--- a/translations/bmsapp_nl.ts	Sun Oct 15 13:30:24 2023 +0200
+++ b/translations/bmsapp_nl.ts	Sun Oct 15 17:37:08 2023 +0200
@@ -144,72 +144,96 @@
         <translation type="unfinished">Terug</translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="105"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="122"/>
         <source>SG</source>
         <translation type="unfinished">SG</translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="105"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="122"/>
         <source>°Plato</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="105"/>
-        <location filename="../src/CalibrateiSpindel.cpp" line="187"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="122"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="209"/>
         <source>Angle</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="105"/>
-        <location filename="../src/CalibrateiSpindel.cpp" line="144"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="122"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="165"/>
         <source>Del</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="175"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="197"/>
         <source>Old</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="176"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="198"/>
         <source>New</source>
         <translation type="unfinished">Nieuw</translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="179"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="201"/>
         <source>Calibration plot</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="235"/>
-        <location filename="../src/CalibrateiSpindel.cpp" line="274"/>
-        <location filename="../src/CalibrateiSpindel.cpp" line="283"/>
-        <location filename="../src/CalibrateiSpindel.cpp" line="292"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="241"/>
+        <source>iSpindel calibrate changed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../src/CalibrateiSpindel.cpp" line="241"/>
+        <source>The calibration data has been modified. Save changes?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../src/CalibrateiSpindel.cpp" line="288"/>
+        <source>Database error</source>
+        <translation type="unfinished">Database fout</translation>
+    </message>
+    <message>
+        <location filename="../src/CalibrateiSpindel.cpp" line="289"/>
+        <source>MySQL error: %1
+%2
+%3</source>
+        <translation type="unfinished">MySQL fout: %1
+%2
+%3</translation>
+    </message>
+    <message>
+        <location filename="../src/CalibrateiSpindel.cpp" line="307"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="346"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="355"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="364"/>
         <source>iSpindel calibrate</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="235"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="307"/>
         <source>You cannot delete too many rows.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="274"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="346"/>
         <source>The SG must be between 1.000 and 1.100.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="283"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="355"/>
         <source>Plato must be between 0 and 25.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="292"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="364"/>
         <source>The tilt angles must be between 10 and 80.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../src/CalibrateiSpindel.cpp" line="309"/>
+        <location filename="../src/CalibrateiSpindel.cpp" line="381"/>
         <source>BMSapp - Calibrate iSpindel %1</source>
         <translation type="unfinished"></translation>
     </message>