Update TGBeta.ps1

TGBeta.ps1

@@ -916,13 +916,14 @@ function GetHtmlContent {
             const tweaks = [];
             const tweakCheckboxes = document.querySelectorAll('#tweaksTab input[type="checkbox"]:not(#selectAllTweaksCheckbox)');
 
-            // Collect the selected tweaks
+            // Collect selected tweaks
             tweakCheckboxes.forEach((checkbox) => {
                 if (checkbox.checked) {
                     tweaks.push(checkbox.id); // Use checkbox IDs as identifiers
                 }
             });
 
+            // Check if no tweaks are selected
             if (tweaks.length === 0) {
                 appendLog("No tweaks selected. Please select at least one tweak to run.", "red");
                 return;
@@ -930,31 +931,34 @@ function GetHtmlContent {
 
             appendLog("Running selected tweaks...", "yellow");
 
-            // Prepare the payload
+            // Prepare payload
-            const payload = { tweaks };
+            const payload = JSON.stringify({ tweaks });
 
-            // Make the request using fetch with a promise-based approach
+            // Use fetch to call the backend
             fetch('/runTweaks', {
                 method: 'POST',
-                headers: { 'Content-Type': 'application/json' },
+                headers: {
-                body: JSON.stringify(payload),
+                    'Content-Type': 'application/json',
+                },
+                body: payload,
             })
                 .then((response) => {
                     if (!response.ok) {
-                    throw new Error('Failed to run selected tweaks. Please try again.');
+                        throw new Error(`Failed to run tweaks. Status: ${response.status}`);
                     }
-                return response.text(); // Extract text response
+                    return response.text(); // Parse response as text
                 })
                 .then((result) => {
                     appendLog(result, "green");
                 })
                 .catch((error) => {
-                appendLog(`Error: ${error.message}`, "red");
+                    appendLog(`Error running tweaks: ${error.message}`, "red");
                 });
         }
 
 
 
+
         function appendLog(message, color = "white") {
             const log = document.createElement('p');
             log.style.color = color;