diff --git a/plugins/plugin-annotations/src/crossbox.mjs b/plugins/plugin-annotations/src/crossbox.mjs
index 1a99225e331..12fcc20d319 100644
--- a/plugins/plugin-annotations/src/crossbox.mjs
+++ b/plugins/plugin-annotations/src/crossbox.mjs
@@ -1,8 +1,8 @@
 // Export macros
 export const crossboxMacros = {
   crossbox: function (so, { points, Point, paths, Path, getId }) {
-    let id = getId()
-    let shiftFraction = 0.1
+    const id = getId()
+    const shiftFraction = 0.1
     points[id + '_boxTopLeft'] = so.from.copy()
     points[id + '_boxBottomRight'] = so.to.copy()
     points[id + '_boxTopRight'] = new Point(so.to.x, so.from.y)
@@ -44,7 +44,7 @@ export const crossboxMacros = {
       .line(points[id + '_topCrossBL'])
       .attr('class', 'lining dotted stroke-sm')
     if (typeof so.text === 'string') {
-      points.textAnchor = points[id + '_boxTopLeft']
+      points[id + 'textAnchor'] = points[id + '_boxTopLeft']
         .shiftFractionTowards(points[id + '_boxBottomRight'], 0.5)
         .attr('data-text', so.text)
         .attr('data-text-class', 'center')
diff --git a/plugins/plugin-annotations/src/pleat.mjs b/plugins/plugin-annotations/src/pleat.mjs
index 71d6105741f..5d487338bc9 100644
--- a/plugins/plugin-annotations/src/pleat.mjs
+++ b/plugins/plugin-annotations/src/pleat.mjs
@@ -30,8 +30,8 @@ export const pleatMacros = {
       ...so,
     }
     if (complete) {
-      points[so.prefix + 'From'] = so.from
-      points[so.prefix + 'To'] = so.to
+      points[so.prefix + 'From'] = so.from.copy()
+      points[so.prefix + 'To'] = so.to.copy()
       points[so.prefix + 'FromIn'] = points[so.prefix + 'From'].shift(
         so.from.shiftTowards(so.to, 0.1).angle(so.from) + 270,
         so.margin * scale
diff --git a/plugins/plugin-annotations/src/sewtogether.mjs b/plugins/plugin-annotations/src/sewtogether.mjs
index ae843816e6d..16f1570b8d8 100644
--- a/plugins/plugin-annotations/src/sewtogether.mjs
+++ b/plugins/plugin-annotations/src/sewtogether.mjs
@@ -45,9 +45,9 @@ export const sewtogetherMacros = {
       if (null == so.middle) {
         so.middle = so.from.shiftFractionTowards(so.to, 0.5)
       }
-      points[so.prefix + 'From'] = so.from
-      points[so.prefix + 'Middle'] = so.middle
-      points[so.prefix + 'To'] = so.to
+      points[so.prefix + 'From'] = so.from.copy()
+      points[so.prefix + 'Middle'] = so.middle.copy()
+      points[so.prefix + 'To'] = so.to.copy()
 
       points[so.prefix + 'FromCp'] = points[so.prefix + 'From'].shift(
         points[so.prefix + 'From'].angle(points[so.prefix + 'Middle']) + 90,