Enable custom drill down order rather than the order set by the rows / columns

[Mjolnir]

Example:
A matrix with sales data, with the following row dimensions: region, business area, product category and customer.

Currently in Power BI this allows you to drill down on sales by the same order the dimensions are sorted in the matrix's rows.

Though it would be very powerful if you could choose to drill down on any order you desire and by any dimension you select. For instance,

1) right click "total sales"

2) hoover on "drill down by..."

3) choose the desired dimension, "... customer"

4) if you want to drill down further from sales by customer, then repeat step 2) and 3) and choose to drill down on sales by customer by any other dimension available.