I bought a stainless stand - i wanted an MB one but they've sold out. Its solid and straight but 290mm on the vertical, which is 10mm longer than my busted original with feet on - (original has steel plates welded onto the brackets, which merely make contact with the corners of the plates, and those brackets point at 45 degrees; i tried but could not straighten it)
no pins holes either

I can drill out the holes as I have access to a pillar drill. I don't want alloy feet...
Could anyone recommend the correct vertical height for a centre stand please?
Vendor has said he will refund, but after paying the original postage to me and then sending it back again I'm tempted to fettle it.
annoying as it's such a small part, but I can't put the forks or engine back in until I've sorted the stand!
Thanks - Andrew