How do I change the tempo without affecting MIDI?
Thanks. Open 'Item properties' of MIDI item and then open 'Properties' from 'Source' area in the bottom. Then check 'Ignore project tempo information, use:' and set correct tempo below that setting.
How do I change tempo in smart tempo?
Choose File > Project Settings > Smart Tempo. Choose Adapt Project Tempo from the "Default for Project Tempo mode" pop-up menu.