--- pve-manager/www/manager6/form/ControllerSelector.js.aarch64	2021-09-27 09:28:36.148140182 +0000
+++ pve-manager/www/manager6/form/ControllerSelector.js	2021-09-27 09:33:01.658082381 +0000
@@ -54,14 +54,14 @@ Ext.define('PVE.form.ControllerSelector'
 	let bussel = me.down('field[name=controller]');
 	let deviceid = me.down('field[name=deviceid]');
 
-	let clist = ['ide', 'virtio', 'scsi', 'sata'];
+	let clist = ['scsi', 'virtio', 'sata', 'ide'];
 	if (autoSelect === 'cdrom') {
-	    if (!Ext.isDefined(me.vmconfig.ide2)) {
-		bussel.setValue('ide');
-		deviceid.setValue(2);
+	    if (!Ext.isDefined(me.vmconfig.scsi7)) {
+		bussel.setValue('scsi');
+		deviceid.setValue(7);
 		return;
 	    }
-	    clist = ['ide', 'scsi', 'sata'];
+	    clist = ['scsi', 'sata', 'ide'];
 	} else {
 	    // in most cases we want to add a disk to the same controller we previously used
 	    clist = me.sortByPreviousUsage(me.vmconfig, clist);
--- pve-manager/www/manager6/qemu/CreateWizard.js.aarch64	2021-09-27 09:28:36.148140182 +0000
+++ pve-manager/www/manager6/qemu/CreateWizard.js	2021-09-27 09:34:02.899300110 +0000
@@ -138,7 +138,7 @@ Ext.define('PVE.qemu.CreateWizard', {
 		    bind: {
 			nodename: '{nodename}',
 		    },
-		    confid: 'ide2',
+		    confid: 'scsi7',
 		    insideWizard: true,
 		},
 		{
--- pve-manager/www/manager6/qemu/HDEdit.js.aarch64	2021-09-27 09:28:36.148140182 +0000
+++ pve-manager/www/manager6/qemu/HDEdit.js	2021-09-27 09:34:44.485447963 +0000
@@ -170,7 +170,7 @@ Ext.define('PVE.qemu.HDInputPanel', {
 
 	if (!me.confid || me.unused) {
 	    me.bussel = Ext.create('PVE.form.ControllerSelector', {
-		vmconfig: me.insideWizard ? { ide2: 'cdrom' } : {},
+		vmconfig: me.insideWizard ? { scsi7: 'cdrom' } : {},
 	    });
 	    me.column1.push(me.bussel);