diff --git a/src/components/App/version.js b/src/components/App/version.js
index 1f8a67c0..890fc06f 100644
--- a/src/components/App/version.js
+++ b/src/components/App/version.js
@@ -17,7 +17,7 @@
 */
 import { h } from "preact"
 import { webUIbuild } from "../../targets"
-export const webUIversion = "3.0.0-a77"
+export const webUIversion = "3.0.0-a78"
 export const Esp3dVersion = () => (
     <span>
         {webUIversion}.{webUIbuild}
diff --git a/src/components/Helpers/http.js b/src/components/Helpers/http.js
index a8de1a3e..47f57c31 100644
--- a/src/components/Helpers/http.js
+++ b/src/components/Helpers/http.js
@@ -50,21 +50,30 @@ const espHttpURL = (base = "", args = {}) => {
 
 function isLimitedEnvironment(mode) {
     let sitesList = [
-        "clients3.google.com", //Android Captive Portal Detection
+        //google / android Captive Portal Detection
+        "google.com",
         "connectivitycheck.",
-        //Apple iPhone, iPad with iOS 6 Captive Portal Detection
+        "googleapis.com",
+        "gstatic.com",
+        // Apple iPhone, iPad with iOS 6 Captive Portal Detection
         "apple.com",
         ".akamaitechnologies.com",
-        //Apple iPhone, iPad with iOS 7, 8, 9 and recent versions of OS X
+        // Apple iPhone, iPad with iOS 7, 8, 9 and recent versions of OS X
         "www.appleiphonecell.com",
         "www.itools.info",
         "www.ibook.info",
         "www.airport.us",
         "www.thinkdifferent.us",
         ".akamaiedge.net",
-        //Windows
+        // Windows
         ".msftncsi.com",
         "microsoft.com",
+        ".msftconnecttest.com",
+        // Firefox
+        "detectportal.firefox.com",
+        // Linux
+        "network-test.debian.org",
+        "nmcheck.gnome.org",
     ]
     if (mode != "AP") return false
     for (let i = 0; i < sitesList.length; i++) {
diff --git a/src/targets/Printer3D/Marlin/DIRECTSD-source.js b/src/targets/Printer3D/Marlin/DIRECTSD-source.js
index e0fa2c60..a162e02c 100644
--- a/src/targets/Printer3D/Marlin/DIRECTSD-source.js
+++ b/src/targets/Printer3D/Marlin/DIRECTSD-source.js
@@ -74,7 +74,8 @@ const commands = {
     },
     formatResult: (resultTxT) => {
         const res = JSON.parse(resultTxT)
-        if (useUiContextFn.getValue("sort_sd_files")){
+        console.log("direct SD sort", useUiContextFn.getValue("sort_directsd_files"))
+        if (useUiContextFn.getValue("sort_directsd_files")){
             res.files = sortedFilesList(res.files)
         } 
         res.status = formatStatus(res.status)
diff --git a/src/targets/Printer3D/Marlin/SD-source.js b/src/targets/Printer3D/Marlin/SD-source.js
index cc64cc76..e77b2377 100644
--- a/src/targets/Printer3D/Marlin/SD-source.js
+++ b/src/targets/Printer3D/Marlin/SD-source.js
@@ -114,6 +114,7 @@ const commands = {
     formatResult: (result) => {
         const files = formatFileSerialLine(result.content)
         const isSorted = useUiContextFn.getValue("sort_sd_files")
+        console.log("sd is sorted", isSorted)
         return {
             files: isSorted? sortedFilesList(files, false) : files,
             status: formatStatus(result.status),
diff --git a/src/targets/Printer3D/Marlin/SDEXT-source.js b/src/targets/Printer3D/Marlin/SDEXT-source.js
index 18a7db3b..90924e1a 100644
--- a/src/targets/Printer3D/Marlin/SDEXT-source.js
+++ b/src/targets/Printer3D/Marlin/SDEXT-source.js
@@ -120,10 +120,11 @@ const commands = {
         }
     },
     filterResult: (data, path) => {
-        //console.log(data)
-        const isSorted = useUiContextFn.getValue("sort_sd_files")
+        console.log(data)
+        const isSorted = useUiContextFn.getValue("sort_sdext_files")
+        console.log("is sorted ext", isSorted)
         const res = {}
-        res.files = isSorted? sortedFilesList(filterResultFiles(data.files, path), false) : filterResultFiles(data.files, path)
+        res.files = isSorted? sortedFilesList(filterResultFiles(data.files, path), true) : filterResultFiles(data.files, path)
         res.status = formatStatus(data.status)
         return res
     },
diff --git a/src/targets/Printer3D/Marlin/preferences.json b/src/targets/Printer3D/Marlin/preferences.json
index 5057a4d5..d6bbb9af 100644
--- a/src/targets/Printer3D/Marlin/preferences.json
+++ b/src/targets/Printer3D/Marlin/preferences.json
@@ -152,7 +152,20 @@
                         "type": "boolean",
                         "label": "S224",
                         "value": true,
-                        "depend": [{ "id": "sd", "value": true }]
+                        "depend": [{ "id": "sd", "value": true },{
+                            "connection_id": "SDConnection",
+                            "value": "=='none'"
+                        } ]
+                    },
+                    {
+                        "id": "sort_directsd_files",
+                        "type": "boolean",
+                        "label": "S224",
+                        "value": true,
+                        "depend": [{ "id": "sd", "value": true },{
+                            "connection_id": "SDConnection",
+                            "value": "!='none'"
+                        } ]
                     }
                 ]
             },