Discrepancy in Spending calculation between Dashboard and Prebuilt Reports

Data in transaction reports is not presented consistently across the app.

When a specific category contains both cash "inflow" and "outflow" (not marked as "Income"), the total expense in the statistics should be calculated as the net difference between these amounts.

For example: if I enter an "outflow" of 20 000 and an "inflow" of 10 000 (e.g. from selling an old car) under the category "new Car", the reported expense for this category should be 10 000.

This is currently handled correctly in prebuilt raports -> Spending (where does it go). However, in dashboard->Spending Breakdown, the displayed amount ignores the "inflow" entirely, showing 20 000 instead.

In my opinion, the calculation in dashboard->Spending Breakdown needs to be fixed to match the net calculation.