launch to primary monitor

client/main.ts

@@ -28,9 +28,18 @@ electronMain.initialize();
     await LOG.ensureSourceMaps();
     LOG.silly('base log source maps loaded');
 
+    const display = electron.screen.getPrimaryDisplay();
+
+    let width = 1580;//1080
+    let height = 720;
+    let x = display.workArea.x + display.workAreaSize.width / 2 - width / 2;
+    let y = display.workArea.y + display.workAreaSize.height / 2 - height / 2;
+
     const window = new electron.BrowserWindow({
-        width: 1580,//1080,
-        height: 720,
+        width: width,
+        height: height,
+        x: x,
+        y: y,
         minWidth: 940,
         minHeight: 500,
         frame: false,