diff --git a/dist/iwmlib.js b/dist/iwmlib.js
index bf9abd5..61176f9 100644
--- a/dist/iwmlib.js
+++ b/dist/iwmlib.js
@@ -2450,9 +2450,15 @@
         constructor(
             element,
             target,
-            { tapDistance = 10, longPressTime = 500.0, useCapture = true, mouseWheelElement = null } = {}
+            { tapDistance = 10, longPressTime = 500.0, useCapture = true, mouseWheelElement = null, logInteractionsAbove = 12 } = {}
         ) {
             super(element, target, { tapDistance, useCapture, longPressTime, mouseWheelElement });
+            this.logInteractionsAbove = logInteractionsAbove;
+        }
+
+        log(message) {
+            let logger = (typeof app != 'undefined' && app.log) ? app : console;
+            logger.log(message);
         }
 
         get targetInterface() {
@@ -2474,6 +2480,11 @@
                     this.interaction.addTarget(key, found);
                 }
             }
+            let size = this.interaction.current.size;
+            let limit = this.logInteractionsAbove;
+            if (size > limit) {
+                this.log(`Number of interactions ${size} exceeds ${limit}`);
+            }
         }
 
         onMouseWheel(event) {
diff --git a/dist/iwmlib.pixi.js b/dist/iwmlib.pixi.js
index 55d1af4..64e5d8e 100644
--- a/dist/iwmlib.pixi.js
+++ b/dist/iwmlib.pixi.js
@@ -5614,9 +5614,15 @@
         constructor(
             element,
             target,
-            { tapDistance = 10, longPressTime = 500.0, useCapture = true, mouseWheelElement = null } = {}
+            { tapDistance = 10, longPressTime = 500.0, useCapture = true, mouseWheelElement = null, logInteractionsAbove = 12 } = {}
         ) {
             super(element, target, { tapDistance, useCapture, longPressTime, mouseWheelElement });
+            this.logInteractionsAbove = logInteractionsAbove;
+        }
+
+        log(message) {
+            let logger = (typeof app != 'undefined' && app.log) ? app : console;
+            logger.log(message);
         }
 
         get targetInterface() {
@@ -5638,6 +5644,11 @@
                     this.interaction.addTarget(key, found);
                 }
             }
+            let size = this.interaction.current.size;
+            let limit = this.logInteractionsAbove;
+            if (size > limit) {
+                this.log(`Number of interactions ${size} exceeds ${limit}`);
+            }
         }
 
         onMouseWheel(event) {
diff --git a/lib/interaction.js b/lib/interaction.js
index b051f94..5c85569 100755
--- a/lib/interaction.js
+++ b/lib/interaction.js
@@ -910,9 +910,15 @@ export class InteractionMapper extends InteractionDelegate {
     constructor(
         element,
         target,
-        { tapDistance = 10, longPressTime = 500.0, useCapture = true, mouseWheelElement = null } = {}
+        { tapDistance = 10, longPressTime = 500.0, useCapture = true, mouseWheelElement = null, logInteractionsAbove = 12 } = {}
     ) {
         super(element, target, { tapDistance, useCapture, longPressTime, mouseWheelElement })
+        this.logInteractionsAbove = logInteractionsAbove
+    }
+
+    log(message) {
+        let logger = (typeof app != 'undefined' && app.log) ? app : console
+        logger.log(message)
     }
 
     get targetInterface() {
@@ -934,6 +940,11 @@ export class InteractionMapper extends InteractionDelegate {
                 this.interaction.addTarget(key, found)
             }
         }
+        let size = this.interaction.current.size
+        let limit = this.logInteractionsAbove
+        if (size > limit) {
+            this.log(`Number of interactions ${size} exceeds ${limit}`)
+        }
     }
 
     onMouseWheel(event) {