I think tab stacks are unrelated to JSP 3, but rather a basic UI element from foobar or a Windows element.

Marc did mention replacing the tabs with a single panel but only for JSP panels on this post, but it was too advance for me.
Spoiler (click to show/hide)

Quote from: marc2k3 on 2022-11-05 17:12:52

If each tab contained a single JScript Panel it would be easy enough. You could replace the tabs with a single panel and add this code...

Code: [Select]

// ==PREPROCESSOR==
// @author "marc2003"
// @name "Panel Receiver"
// ==/PREPROCESSOR==

var script = window.GetProperty('2K3.SCRIPT', 'user-components-x64\\foo_jscript_panel3\\samples\\JS Playlist.txt');
var pre = '';
var text = utils.ReadUTF8(fb.ProfilePath + script);
var lines = text.split('\r\n');
if (lines[0].indexOf('// ==PREPROCESSOR==') == 0) {
	for (var i = 0; i < lines.length; i++) {
		if (lines[i].indexOf('// @import') == 0) {
			var fq = lines[i].indexOf('"') + 1;
			var lq = lines[i].lastIndexOf('"') - fq;
			var file = lines[i].substr(fq, lq).replace('%fb2k_profile_path%', fb.ProfilePath).replace('%fb2k_component_path%', fb.ComponentPath);
			pre += utils.ReadUTF8(file) + '\n';
		} else if (lines[i].indexOf('// ==/PREPROCESSOR==') == 0) {
			break;
		}
	}
}

eval(pre + text);

(function (global) {
	var original_callback = global.on_notify_data;
	global.on_notify_data = function (name, info) {
		if (name == 'load_script') {
			window.SetProperty('2K3.SCRIPT', info);
			window.Reload();
		} else if (original_callback) {
			original_callback(name, info);
		}
	}
})(this);

Now you need a secondary panel which contains a button/menu that would send notifications to this panel whenever it was clicked. You should just need to supply the full script path something like this...

Code: [Select]

// must be relative to fb.ProfilePath - do not make it absolute
window.NotifyOthers('load_script', 'user-components-x64\\foo_jscript_panel3\\samples\\smooth browser.txt');

edit: of course any current "state" would be lost each time new content is loaded.

folders.artists = "Z:\\path\\to\\artists\\";

Ok, thanks for the information. Let's see if i can make it