diff --git a/.gitignore b/.gitignore
index 19b4c09..081f257 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ tmpclaude-*
 .playwright-mcp/
 .reviews/
 Untracked/
+AGENTS.md
\ No newline at end of file
diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 0000000..9b7d421
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,26 @@
+# KTL Agent Instructions
+
+These instructions apply to work inside `LIB/KTL/`.
+
+## First Step
+- Before editing KTL files, read `KTL_AI_Instructions.md` in this folder.
+- Use `CLAUDE.md` in this folder alongside `KTL_AI_Instructions.md` when the task affects architecture, style rules, prompts, or user-facing behavior.
+
+## Core Rules
+- Keep changes consistent with the KTL singleton and module pattern used in `KTL.js`.
+- Reuse existing helpers in `ktl.core`, `ktl.views`, `ktl.fields`, `ktl.log`, and related modules before adding new functionality.
+- Add broadly useful functionality to the appropriate existing `ktl.*` module instead of creating new globals.
+- Prefer vanilla JavaScript for new code, but keep jQuery where existing Knack event hooks or Chosen integrations require it.
+- Never use `alert()`; use the existing KTL prompt and confirmation patterns instead.
+
+## CSS And Keywords
+- Prefix new CSS classes with `ktl` and follow the existing naming and grouping conventions in `KTL.css`.
+- For keyword-driven features, keep underscore-prefixed keyword conventions and reuse the existing keyword parsing helpers.
+
+## Documentation
+- Before changing an existing feature, check `Docs/` for related documentation and update it in the same change when needed.
+- If a feature is complex and undocumented, add a focused doc under `Docs/` instead of creating scattered notes elsewhere.
+
+## Source Of Truth
+- `KTL_AI_Instructions.md` is the detailed KTL-specific instruction file for this folder.
+- If any repository-wide guidance conflicts with this folder's rules, follow the KTL-local guidance for files under `LIB/KTL/`.
\ No newline at end of file
diff --git a/KTL.js b/KTL.js
index 474319f..fe0d342 100644
--- a/KTL.js
+++ b/KTL.js
@@ -22,7 +22,7 @@ function Ktl($, appInfo) {
     if (window.ktl)
         return window.ktl;
 
-    const KTL_VERSION = '0.42.4';
+    const KTL_VERSION = '0.42.3';
     const APP_KTL_VERSIONS = window.APP_VERSION + ' - ' + KTL_VERSION;
     window.APP_KTL_VERSIONS = APP_KTL_VERSIONS;
 
@@ -3104,7 +3104,6 @@ function Ktl($, appInfo) {
                             } else {
                                 console.log(`\t${search}=${kwInstanceStr}\n`);
                                 result += `   ${search}=${kwInstanceStr}<br>`;
-                                foundItemsCount++;
                             }
                             console.log('\n');
                             result += `<br>`;
@@ -7243,7 +7242,7 @@ function Ktl($, appInfo) {
                                         if (typeof fieldsAr === 'object') {
                                             for (var i = 0; i < fieldsAr.length; i++) {
                                                 var field = Knack.objects.getField(type === 'form' ? fieldsAr[i].id : fieldsAr[i].key);
-                                                if (typeof field?.attributes?.meta === 'object') {
+                                                if (typeof field.attributes.meta === 'object') {
                                                     var fldDescr = field.attributes.meta && field.attributes.meta.description;
                                                     if (fldDescr && fldDescr.includes(descr)) {
                                                         resolve({ viewId: viewId, fieldId: field.attributes.key });
@@ -23273,7 +23272,7 @@ function Ktl($, appInfo) {
 
                 const ttipText = this.processTextMarkup(tooltipText);
 
-                const posEl = document.querySelector(tooltipIconPosition);
+                const posEl = pos.get(0);
                 if (posEl) posEl.dataset.ktlTtipText = ttipText;
 
                 $(`${tooltipIconPosition} i.${tooltipIcon}`).on('mouseenter.ktlTooltip', function (e) {
@@ -29361,7 +29360,6 @@ function Ktl($, appInfo) {
                 for (var i = 0; i < logArray.length; i++)
                     msg += logArray[i] + ' ';
                 msg = msg.slice(0, -1);
-                ktl.core.logCaller(2);
                 console.log('%c' + msg, 'color:' + color + ';font-weight:bold');
             },