In FakeVim with incremental search enabled search backwards starts the search over with every new character typed. For example, if text is

stats.start();

And the current cursor position is at the end, and I start searching backwards, when I type 's', it will reposition the cursor to the beginning of word 'start' (which is expected). If I press 't' then, Vim would remain at that position (since it still matched the search), while Qt Creator will reposition me to the beginning of word 'stats'.