Past revenue forecasts

Pipedrive only allows us to view the current situation when it comes to revenue forecasts.

When changing the period of time to one of the past, e.g. 6 months ago. It shows the won deals of the past 6 months and also any open deals that may be still open in the past.

However, it would be good to see the forecast 6 months ago, how it looked then. We can only view the situation as of right now.

Please make this a development for Pipedrive. It would be a useful tool used by many.