I was speaking with a TT representative about a problem entering the basis of my IRA because of a software glitch. See https://ttlc.intuit.com/community/taxes/discussion/step-by-step-stuck-on-nondeductible-ira-question/00/3429669 for a description of the problem as others reported it.
I asked the rep if I could simply enter the basis in form view, and he said no, that might mess up the calculation and void the guarantee. See case #1542295199.
However a TT rep responding to the above chain advised doing exactly that . So which is correct? And in general, if I do enter data in the forms view am I still guaranteed accuracy?