Is there a way to create a vertical floating menu with different BTT shortcuts?

If you know some HTML/JavaScript, the floating webview action is great and fully customizable, here is a starter template:
Starter Template · GitBook (folivora.ai)

Otherwise the floating menus will be great, unfortunately they are still in development due to some unplanned things coming up... But they will be ready soon.

Here is another example for a menu created using the floating webview (via the Apple Shortcuts app):
A fully customizable Shortcut launcher UI - BTT and the Apple Shortcut App - BetterTouchTool Community (folivora.ai)

Or here a very simple example to trigger any named trigger you have configured in the "Automations, Named & Other Triggers" section:

<html>
<head>
<script>
async function triggerNamedTrigger(namedTriggerName) {

  let result = await callBTT('trigger_named',     {trigger_name: namedTriggerName});

  // do whatever you want with the result
  alert('result: ' + result);

}
</script>
</head>
<body>
<button onclick="triggerNamedTrigger('test')">test</button>
<button onclick="triggerNamedTrigger('test2')">test2</button>
<button onclick="triggerNamedTrigger('test3')">test3</button>


</body>
</html>