diff --git a/app.js b/app.js
index 0460a08..2a6dc4b 100644
--- a/app.js
+++ b/app.js
@@ -15,6 +15,7 @@ let osuWindowInfo;
 let isIngame;
 const platform = process.platform;
 let linuxWMCtrlFound = false;
+let osuLoaded = false;
 
 const run = () => {
     const gotTheLock = app.requestSingleInstanceLock()
@@ -29,6 +30,10 @@ const run = () => {
             const firstInstance = osuWindowInfo[0];
             if (firstInstance) {
                 if (firstInstance.processTitle && firstInstance.processTitle.length > 0) {
+                    if (!osuLoaded) {
+                        osuLoaded = true;
+                        //TODO: do patch
+                    }
                     const windowTitle = firstInstance.processTitle;
                     let rpcOsuVersion = "";
                     let currentMap = undefined;
@@ -49,10 +54,12 @@ const run = () => {
 
                     rpc.updateStatus(currentMap, rpcOsuVersion);
                 } else {
+                    if (osuLoaded) osuLoaded = false;
                     rpc.updateState("Idle in Launcher...");
                     rpc.updateStatus(undefined, undefined);
                 }
             } else {
+                if (osuLoaded) osuLoaded = false;
                 rpc.updateState("Idle in Launcher...");
                 rpc.updateStatus(undefined, undefined);
             }
@@ -150,6 +157,12 @@ const run = () => {
                         message: "Seems like you are missing the wmctrl package, please install it for the RPC to work!"
                     });
                 } else linuxWMCtrlFound = true;
+            } else {
+                const osuFolder = await config.get("osuPath");
+                if (!osuFolder || osuFolder == "") {
+                    const foundFolder = await osuUtil.findOsuInstallation();
+                    console.log("osu! Installation located at: ",foundFolder);
+                }
             }
         })
         app.on('activate', function () {
@@ -174,8 +187,10 @@ const run = () => {
             }
             rpc.updateState("Launching osu!...");
             isIngame = true;
+            mainWindow.hide();
             const result = await osuUtil.startOsuWithDevServer(tempOsuPath, "ez-pp.farm", async () => {
                 isIngame = false;
+                mainWindow.show();
                 await doUpdateCheck(mainWindow);
             });
             return result;
@@ -321,7 +336,7 @@ async function doUpdateCheck(window) {
 
 function createWindow() {
     // Create the browser window.
-    const win = windowManager.createWindow(700, 420);
+    const win = windowManager.createWindow(700, 460);
 
     win.loadFile('./html/index.html');
 
diff --git a/assets/checkbox.css b/assets/checkbox.css
new file mode 100644
index 0000000..9f96335
--- /dev/null
+++ b/assets/checkbox.css
@@ -0,0 +1,85 @@
+[type="checkbox"]:not(:checked),
+[type="checkbox"]:checked {
+    position: absolute;
+    left: 0;
+    opacity: 0.01;
+}
+
+[type="checkbox"]:not(:checked)+label,
+[type="checkbox"]:checked+label {
+    position: relative;
+    padding-left: 2.3em;
+    font-size: 1.05em;
+    line-height: 1.7;
+    cursor: pointer;
+}
+
+/* checkbox aspect */
+[type="checkbox"]:not(:checked)+label:before,
+[type="checkbox"]:checked+label:before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0;
+    width: 1.4em;
+    height: 1.4em;
+    border: 1px solid #565656;
+    background: #4c4c4c;
+    border-radius: .2em;
+    box-shadow: inset 0 1px 3px rgba(0, 0, 0, .1), 0 0 0 hsla(var(--main-accent), 93%, 48%, 20%);
+    -webkit-transition: all .275s;
+    transition: all .275s;
+}
+
+/* checked mark aspect */
+[type="checkbox"]:not(:checked)+label:after,
+[type="checkbox"]:checked+label:after {
+    content: '✕';
+    position: absolute;
+    top: .525em;
+    left: .18em;
+    font-size: 1.375em;
+    font-weight: bolder;
+    color: hsl(var(--main-accent), 93%, 48%);
+    line-height: 0;
+    -webkit-transition: all .2s;
+    transition: all .2s;
+}
+
+/* checked mark aspect changes */
+[type="checkbox"]:not(:checked)+label:after {
+    opacity: 0;
+    -webkit-transform: scale(0) rotate(45deg);
+    transform: scale(0) rotate(45deg);
+}
+
+[type="checkbox"]:checked+label:after {
+    opacity: 1;
+    -webkit-transform: scale(1) rotate(0);
+    transform: scale(1) rotate(0);
+    translate: -1.5px -1px;
+}
+
+/* Disabled checkbox */
+[type="checkbox"]:disabled:not(:checked)+label:before,
+[type="checkbox"]:disabled:checked+label:before {
+    box-shadow: none;
+    border-color: #565656;
+    background-color: #4c4c4c;
+    cursor: not-allowed;
+}
+
+[type="checkbox"]:disabled:checked+label:after {
+    color: #777;
+}
+
+[type="checkbox"]:disabled+label {
+    color: #aaa;
+    cursor: not-allowed;
+}
+
+/* Accessibility */
+[type="checkbox"]:checked:focus+label:before,
+[type="checkbox"]:not(:checked):focus+label:before {
+    box-shadow: inset 0 1px 3px rgba(0, 0, 0, .1), 0 0 0 6px hsla(var(--main-accent), 93%, 48%, 20%);
+}
\ No newline at end of file
diff --git a/assets/launcher.css b/assets/launcher.css
index e03c0a6..81eefbb 100644
--- a/assets/launcher.css
+++ b/assets/launcher.css
@@ -27,6 +27,15 @@ body {
     width: 100%;
 }
 
+.launch-button-section {
+    display: flex;
+    flex-direction: column;
+}
+
+.launch-button-section button {
+    margin-bottom: 10px;
+}
+
 .loading-section,
 .login-section {
     margin-top: 35px;
@@ -52,7 +61,7 @@ body {
 }
 
 .folder-section {
-    margin-top: 45px;
+    margin-top: 50px;
     display: flex;
     flex-flow: column;
     justify-content: center;
diff --git a/html/index.html b/html/index.html
index dc86598..7664d46 100644
--- a/html/index.html
+++ b/html/index.html
@@ -8,6 +8,7 @@
     <link rel="icon" type="image/png" href="../assets/logo.png" />
     <link href="../assets/mdb.min.css" rel="stylesheet" />
     <link href="../assets/launcher.css" rel="stylesheet" />
+    <link href="../assets/checkbox.css" rel="stylesheet" />
     <style>
         * {
             user-select: none;
@@ -61,8 +62,12 @@
                                     <div class="server-logo">
                                         <img src="../assets/logo.png" height="150">
                                     </div>
-                                    <div class="launch-button">
+                                    <div class="launch-button-section">
                                         <button class="btn btn-lg btn-launch btn-accent" id="launch-btn">Launch</button>
+                                        <div class="patch-checkbox">
+                                            <input type="checkbox" id="enablePatching" disabled/>
+                                            <label for="enablePatching" style="display: initial;">enable Patching</label>
+                                        </div>
                                     </div>
                                 </div>
                                 <div class="folder-section">
@@ -87,7 +92,8 @@
                                         <label class="form-label" for="login-username">Username</label>
                                     </div>
                                     <div class="form-outline mb-3 w-50">
-                                        <input type="password" id="login-password" class="form-control form-control-lg" />
+                                        <input type="password" id="login-password"
+                                            class="form-control form-control-lg" />
                                         <label class="form-label" for="login-password">Password</label>
                                     </div>
                                     <div class="pt-1 mb-4">
diff --git a/osuUtil.js b/osuUtil.js
index 83efc58..f3dc1f3 100644
--- a/osuUtil.js
+++ b/osuUtil.js
@@ -171,8 +171,23 @@ async function setConfigValue(configPath, key, value) {
     }
     await fs.promises.writeFile(configPath, configLines.join("\n"), 'utf-8');
 }
+async function findOsuInstallation() {
+    const regedit = require('qiao-regedit');
+
+    const osuLocationFromDefaultIcon = "HKLM\\SOFTWARE\\Classes\\osu\\DefaultIcon";
+    const osuStruct = await regedit.listValuesSync(osuLocationFromDefaultIcon);
+    for (const line of osuStruct.split("\n")) {
+        if (line.includes("REG_SZ")) {
+            let value = (line.trim().split("    ")[2]);
+            value = value.substring(1, value.length - 3);
+            return value.trim();
+        }
+    }
+    return undefined;
+}
 
 module.exports = {
     isValidOsuFolder, getLatestConfig, getUpdateFiles, filesThatNeedUpdate,
-    downloadUpdateFiles, startOsuWithDevServer: startWithDevServer, setConfigValue
+    downloadUpdateFiles, startOsuWithDevServer: startWithDevServer, setConfigValue,
+    findOsuInstallation
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 0566d46..1eba78e 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
   },
   "scripts": {
     "start": "electron .",
+    "rebuild": "electron-rebuild -f -w get-window-by-name",
     "pack-win": "electron-builder --x64",
     "pack-win32": "electron-builder --ia32",
     "pack-winarm": "electron-builder --arm64",
@@ -53,6 +54,7 @@
     "get-window-by-name": "^2.0.0",
     "jquery": "^3.6.0",
     "node-downloader-helper": "^2.1.4",
+    "qiao-regedit": "^0.1.5",
     "sweetalert2": "^11.5.2"
   }
 }
diff --git a/preload/preload.js b/preload/preload.js
index 0f5259a..78f6adb 100644
--- a/preload/preload.js
+++ b/preload/preload.js
@@ -16,7 +16,6 @@ window.addEventListener('DOMContentLoaded', () => {
     titlebar.updateTitle(`${appInfo.appName} ${appInfo.appVersion}`);
 
     const $ = require('jquery');
-    const axios = require('axios').default;
     const Swal = require('sweetalert2');
 
     $('#account-action').on('click', () => {
@@ -69,6 +68,28 @@ window.addEventListener('DOMContentLoaded', () => {
                 $('#launch-btn').html('Updating...');
                 ipcRenderer.send("do-update");
                 break;
+            case "missing-folder":
+                const responseData = await ipcRenderer.invoke('set-osu-dir');
+                if (!responseData)
+                    return;
+                if (responseData.validOsuDir) {
+                    Swal.fire({
+                        title: 'Success!',
+                        text: 'osu! folder set.',
+                        icon: 'success',
+                        confirmButtonText: 'Cool'
+                    })
+                    $('#currentOsuPath').text(responseData.folderPath);
+                    ipcRenderer.send("do-update-check");
+                } else {
+                    Swal.fire({
+                        title: 'Uh oh!',
+                        text: 'The selected folder is not a osu! directory.',
+                        icon: 'error',
+                        confirmButtonText: 'Oops.. my bad!'
+                    })
+                }
+                break;
         }
     });
 
@@ -157,7 +178,7 @@ window.addEventListener('DOMContentLoaded', () => {
                 currentState = status.type;
                 break;
             case "missing-folder":
-                $("#launch-btn").attr('disabled', true);
+                $("#launch-btn").attr('disabled', false);
                 $('#launch-btn').html('set your osu! folder');
                 currentState = status.type;
                 break;