This might help:
https://edrefcard.info/binds/jtzzbj
Otherwise, there's the (outdated) game manual in the launcher (which won't have the on-foot bindings), or (if you wanrt to see other bindings), scroll down on the edrefcard page for some instructions (or just go to the main page at edrefcard.info).
One additional hint: XBox controllers through wireless connection will, at best, only work haphazardly with arbitrary PC Bluetooth hardware/drivers. In most other games, you won't notice this as they will automagically reconnect - and since you usually can't reassign the bindings manually, will also continue to work. In ED, if you lose one device from the list of devices assigned to a specific binding, ED will revert to the default kb+m scheme, which can seriously mess up your game if it happens while you're manually docking a Cutter (or fighting a couple of FdLs). There are two solutions to that: either don't use wireless controllers (of any kind) or, for the XBox controllers, get the MS XBox controller wireless USB stick.