diff --git a/CHANGELOG.MD b/CHANGELOG.MD
new file mode 100644
index 0000000..6e93522
--- /dev/null
+++ b/CHANGELOG.MD
@@ -0,0 +1 @@
+21/4/2020 - changing around line 146 in text0 to also transform position when ownOp and position = op to address bugs with code cursors
diff --git a/lib/json0.js b/lib/json0.js
index dc3a405..c7799bb 100644
--- a/lib/json0.js
+++ b/lib/json0.js
@@ -651,6 +651,138 @@ json.transformComponent = function(dest, c, otherC, type) {
   return dest;
 };
 
+json.createPresence = function(presenceData) {
+  return presenceData;
+};
+
+json.comparePresence = function(pres1, pres2) {
+  return JSON.stringify(pres1) === JSON.stringify(pres2);
+};
+
+// var transformPosition = function(cursor, op, isOwnOp) {
+//   var cursor = clone(cursor);
+// 
+//   var opIsAncestor = cursor.length >= op.p.length; // true also if op is self
+//   var opIsSibling = cursor.length === op.p.length; // true also if op is self
+//   var opIsAncestorSibling = cursor.length >= op.p.length; // true also if op is self or sibling of self
+//   var equalUpTo = -1;
+//   for (var i = 0; i < op.p.length; i++) {
+//     if (op.p[i] !== cursor[i]) {
+//       opIsAncestor = false;
+//       if (i < op.p.length - 1) {
+//         opIsSibling = false;
+//         opIsAncestorSibling = false;
+//       }
+//     }
+//     if (equalUpTo === i - 1 && op.p[i] === cursor[i]) {
+//       equalUpTo += 1;
+//     }
+//   }
+// 
+//   if (opIsSibling) {
+//     if (op.sd) {
+//       cursor[cursor.length - 1] = text.transformCursor(
+//         cursor[cursor.length - 1],
+//         [{ p: op.p[op.p.length - 1], d: op.sd }],
+//         isOwnOp ? 'right' : 'left'
+//       );
+//     }
+//     if (op.si) {
+//       cursor[cursor.length - 1] = text.transformCursor(
+//         cursor[cursor.length - 1],
+//         [{ p: op.p[op.p.length - 1], i: op.si }],
+//         isOwnOp ? 'right' : 'left'
+//       );
+//     }
+//   }
+// 
+//   if (opIsAncestor) {
+//     if (op.lm !== undefined) {
+//       cursor[equalUpTo] = op.lm;
+//     }
+//     if (op.od && op.oi) {
+//       cursor = op.p.slice(0, op.p.length);
+//     } else if (op.od) {
+//       cursor = op.p.slice(0, op.p.length - 1);
+//     } else if (op.ld && op.li) {
+//       cursor = op.p.slice(0, op.p.length);
+//     } else if (op.ld) {
+//       cursor = op.p.slice(0, op.p.length - 1);
+//     }
+//   }
+// 
+//   if (opIsAncestorSibling) {
+//     var lastPathIdx = op.p.length - 1;
+//     if (
+//       !opIsAncestor &&
+//       op.ld &&
+//       !op.li &&
+//       op.p[lastPathIdx] < cursor[lastPathIdx]
+//     ) {
+//       cursor[lastPathIdx] -= 1;
+//     } else if (!op.ld && op.li && op.p[lastPathIdx] <= cursor[lastPathIdx]) {
+//       cursor[lastPathIdx] += 1;
+//     }
+// 
+//     // if move item in list from after to before
+//     if (
+//       !opIsAncestor &&
+//       op.lm !== undefined &&
+//       op.p[lastPathIdx] > cursor[lastPathIdx] &&
+//       op.lm <= cursor[lastPathIdx]
+//     ) {
+//       cursor[lastPathIdx] += 1;
+//       // if move item in list from before to after
+//     } else if (
+//       !opIsAncestor &&
+//       op.lm !== undefined &&
+//       op.p[lastPathIdx] < cursor[lastPathIdx] &&
+//       op.lm >= cursor[lastPathIdx]
+//     ) {
+//       cursor[lastPathIdx] -= 1;
+//     }
+//   }
+// 
+//   return cursor;
+// };
+// 
+// json.transformCursor = function(cursor, op, isOwnOp) {
+//   for (var i = 0; i < op.length; i++) {
+//     cursor = transformPosition(cursor, op[i], isOwnOp);
+//   }
+//   return cursor;
+// };
+//
+
+json.transformPresence = function(presence, op, isOwnOp) {
+  // Don't transform path-only presence objects.
+  if(!presence.t) return presence;
+
+  for (var i = 0; i < op.length; i++) {
+    var c = op[i];
+
+    // convert old string ops to use subtype for backwards compatibility
+    if (c.si != null || c.sd != null) {
+      convertFromText(c);
+    }
+
+    // Transform against subtype ops.
+    if (c.t && c.t === presence.t && json.pathMatches(c.p, presence.p)) {
+      presence = Object.assign({}, presence, {
+        s: subtypes[presence.t].transformPresence(presence.s, [c], isOwnOp)
+      });
+    }
+
+    // convert back to old string ops
+    if (c.t === 'text0') {
+      convertToText(c);
+    }
+
+    // TODO transform against non-subtype ops.
+  };
+  return presence;
+};
+
 require('./bootstrapTransform')(json, json.transformComponent, json.checkValidOp, json.append);
 
 /**
diff --git a/lib/text0.js b/lib/text0.js
index e26c6a9..3407ebf 100644
--- a/lib/text0.js
+++ b/lib/text0.js
@@ -163,6 +163,43 @@ var transformPosition = function(pos, c, insertAfter) {
   }
 };
 
+// This helper method transforms a position by an op component.
+//
+// If c is an insert, insertAfter specifies whether the transform
+// is pushed after the insert (true) or before it (false).
+//
+// insertAfter is optional for deletes.
+// Stian 21/4/2020: Originally there was insertAfter, but this caused a
+// bug where selecting text, then deleting it by typing a letter would get
+// misinterpreted. Seems to me that we want to push the cursor even by
+// normal typing. Perhaps this is because we don't send position updates
+// when typing, while others do? Hopefully changing this doesn't introduce
+// other bugs. We duplicated the transformPosition function to not introduce
+// bugs into the core OT mechanism.
+
+var transformPositionPresence = function(pos, c, insertAfter) {
+  // This will get collapsed into a giant ternary by uglify.
+  if (c.i != null) {
+    if (c.p < pos || (c.p === pos) {
+      return pos + c.i.length;
+    } else {
+      return pos;
+    }
+  } else {
+    // I think this could also be written as: Math.min(c.p, Math.min(c.p -
+    // otherC.p, otherC.d.length)) but I think its harder to read that way, and
+    // it compiles using ternary operators anyway so its no slower written like
+    // this.
+    if (pos <= c.p) {
+      return pos;
+    } else if (pos <= c.p + c.d.length) {
+      return c.p;
+    } else {
+      return pos - c.d.length;
+    }
+  }
+};
+
 // Helper method to transform a cursor position as a result of an op.
 //
 // Like transformPosition above, if c is an insert, insertAfter specifies
@@ -171,7 +208,7 @@ var transformPosition = function(pos, c, insertAfter) {
 text.transformCursor = function(position, op, side) {
   var insertAfter = side === 'right';
   for (var i = 0; i < op.length; i++) {
-    position = transformPosition(position, op[i], insertAfter);
+    position = transformPositionPresence(position, op[i], insertAfter);
   }
 
   return position;
@@ -253,4 +290,34 @@ text.invert = function(op) {
   return op;
 };
 
+text.createPresence = function(presenceData) {
+  return presenceData;
+};
+
+// Draws from https://github.com/Teamwork/ot-rich-text/blob/master/src/Operation.js
+text.transformPresence = function(presence, operation, isOwnOperation) {
+  var user = presence.u;
+  var change = presence.c;
+  var selections = presence.s;
+  var side = isOwnOperation ? 'right' : 'left';
+  var newSelections = new Array(selections.length);
+
+  for (var i = 0, l = selections.length; i < l; ++i) {
+    newSelections[i] = [
+      text.transformCursor(selections[i][0], operation[0].o, side),
+      text.transformCursor(selections[i][1], operation[0].o, side)
+    ];
+  }
+
+  return {
+    u: user,
+    c: change,
+    s: newSelections
+  }
+}
+
+text.comparePresence = function(pres1, pres2) {
+  return JSON.stringify(pres1) === JSON.stringify(pres2);
+};
+
 require('./bootstrapTransform')(text, transformComponent, checkValidOp, append);
diff --git a/package.json b/package.json
index b6c9df6..18be7c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
-  "name": "ot-json0",
-  "version": "1.1.0",
+  "name": "@minervaproject/ot-json0",
+  "version": "1.4.2",
   "description": "JSON OT type",
   "main": "lib/index.js",
   "directories": {