Table to show nothing until value selected on Map

Hi all,

I have created a map using Lat and Lng coordinates. I'd like a table to show nothing unless a point (bubble) has been selected. That table shows all the data for that point selected.

I've read a few solutions but they're not working for me and i have no idea why.

Firstly i created a measure as described here: https://community.fabric.microsoft.com/t5/Desktop/Empty-table-visual-when-nothing-is-selected-on-Map-Visual/m-p/670714/highlight/true#M322754 

Here is my measure and the map when nothing is selected:

The Card for "filter 1" us 2 as expected. But the table is still listing out all of the rows. Not as expected.

When a value is selected, the card for filter 1 is 1, and the table only shows that row, as expected. 

Solution 2 which i have tried comes from: https://community.fabric.microsoft.com/t5/Desktop/Filtering-a-Demension-Filter/m-p/601883/highlight/true#M286404 

This follows a similar technique. 

If a value is selected on the map, the building name is shown in the filter 2 card. 

But as you can see when nothing is selected and the filter 2 card is blank. But all of the rows are being shown.

Can someone help? To me it doesn't make sense why they're all being shown.

Thanks!