P & L report against budget, using cash accounting

Am trying to use the P&L report, actual compared with budget. It defaults to accrual accounting and I wish to run it in cash accounting mode. Unlike P&L compared with previous year report, there is no box to mark my preference. Am I overlooking something? Any help would be appreciated.

Added to the latest version (21.6.3)


Thankyou lubos. Exactly what I needed. Great job.