So I while i was working on the thirdpersoncharacterblueprint when i compiled all the input axis where broken and the error said it could not reference those axis. So I went into input and noticed that my axis mappings werent there, (dunno if they were there before or not) and then i added the exact names of the nodes respectively. On Play everything was fine except i couldnt move my character left and back, only foward and right. I checked my blueprint and it doesnt even have a left and back inputaxis.
What i want to know is why i could move left and back before even though there was never a left and back node within the blueprint? Do i have to add those inputs now just because something went wrong?