Linked Cube View - Bound Parameter on GetDataCell Column

Hello - I have a cube view that's linked to another to show detail. I have bound parameters set on the time, view and account dimensions. These parameters are all working properly except for the calculated column I have in the main/parent CV - its a column that has a GetDataCell expression. When I right click and select "Navigate to Entity Drill" on a cell in this column, the account and view members are still correct, however the time period its passing through to the linked CV is incorrect. The time member it passes through to the linked CV is the period of the first column in the main CV. So for example, the time period of the first column is 2024M4 while the period for the GetDataCell column is 2024M8 - the linked CV will show 2024M4 even though the Cell POV shows 2024M8. How can I send the correct time period to the linked CV on this GetDataCell column?