UPDATE: Fujifilm X-T2 firmware v2.0 and above allows you to do exposure bracketing up to 9 frames, so you don't need this technique if you have your firmware updated.
The auto bracketing feature on Fujifilm X-T2 only allows to take three exposures. For my landscape photography work, I sometimes want five exposures with one stop between exposures. That is to say, I want to capture -2, -1, 0, +1 and +2 exposures. Only capturing three exposures at a time, Fujifilm X-T2's auto bracketing feature is not as easy to use as Nikon D750 that I was used to. But I found a workaround to capture six different exposures (-3, -2, -1, 0, +1, +2) very quickly with Fujifilm X-T2's auto bracketing feature.