Please, add Investment Accounts into Projected Balances.
This is to forecast Dividends, which are defined as Income Reminders.
Current issue is that For Dividend Income Reminder Investment Account a must to be selected, where such holding is, but Projected Balances only allows Cash Accounts.
This is needed for Fixed Income forecast.
There are many stocks and ETF and Funds that pays dividends periodically, that creates Fixed Income.
Also, modern way is to use Investment Account with Checking option, which eliminates needs for traditional Bank Checking.