Hello,
I made a subset in my Month dimension list, in order to create a boolean metric that has Months in rows and columns. I named this subset ‘MonthTimeIntel’. Basically I wanted to create a boolean that checks what the trailing twelve months are for each month. Something like this:

So far, so good. I then use this metric as a filter for my charts and graphs where I only want to show the last twelve months. Also: so far, so good.
But lastly - I don't want another page selector on my dashboards. Because now the page selector for ‘MonthTimeIntel’ shows up on my dashboards, but I don't want that. Is there a way so that the MonthTimeIntel page selector moves in unison with my Month selector and so I can hide the MonthTimeIntel selector? I understand that they are two different dimensions, but it would be great if they can somehow come together.
I hope my question is clear Thanks for helping me out!
Best, Bas