How to create multiple dashboard widgets for different sets of Event Actions in Matomo?

I am planning to use Matomo for my internal web project and currently setting it up.
I am tracking events using the JavaScript tracker like below:

_paq.push([‘trackEvent’, ‘Plan A’, ‘Plan A Landing Page View’]);
_paq.push([‘trackEvent’, ‘Plan A’, ‘Plan A Details Page View’]);


_paq.push([‘trackEvent’, ‘Plan B’, ‘Plan B Landing Page View’]);
_paq.push([‘trackEvent’, ‘Plan B’, ‘Plan B Landing Page View’]);

In the Matomo UI, I can see these events under Behavior → Events

However, on the Dashboard, Matomo provides only one standard widget for “Actions: Event Actions” or “Actions: Event Names”, which mixes all events together.

What I want to achieve:
I want to create multiple dashboard widgets for “Actions: Event Actions” or “Action: Event Names“ for example:

There should be 2 widget for “Actions: Event Actions”

Widget 1 – Plan A

·       Plan A Landing Page View

·       Plan A Details Page View

Widget 2 – Plan B

·       Plan B Landing Page View

·       Plan B Landing Page View

So that each widget shows only a specific set of actions, instead of all actions combined.
For example, multiple set of widgets as displayed in image below:

**What I have tried:

1. Custom Dimensions**
I created a Visit Custom Dimension and an Action Custom Dimension
I tried setting values using:

_paq.push(['setCustomDimension', 1, 'WavePlan']); 

But I could not clearly map this to multiple dashboard widgets filtered by actions.

2. Tag Manager
I created custom events and tags using _mtm.push({ event: '...' })
Tags and triggers fire correctly
But I still don’t see a straightforward way to create separate widgets per action group

3. Segments
I don’t see an obvious way to create reusable widgets filtered by specific Event Actions only.

My main questions

Is it possible in Matomo to create multiple dashboard widgets for:
- Multiple “Actions: Event Categories”
- Multiple “Actions: Event Actions”
- Multiple “Actions: Event Names”

If yes, What is the recommended approach?
If no, What is the best Matomo-recommended workaround to logically group actions and visualize them separately on the dashboard?

Thanks