Why is there no exchange rate box on the TurboTaxT5 input field for converting foreign income and foreign taxes to Canadian funds?

I have T5 slips (and sometimes T3s) that report amounts in USD in boxes 15 & 16.  Having to manually convert foreign income on these T5 & T3 slips to Canadian funds for input to TurboTax is inconvenient.  It's 2024 afterall, why doesn't Turbo Tax have an input box for the exchange rate to use for the conversion under the Source Country line? So easy, yet this suggestion has been made to TurboTax in this forum for at least 5 years now.  What is the problem with adding this exchange rate box?  It's the same approach TurboTax uses for the "Foreign" federal slips input page.