At a price where you already have a limit trade, use trade.kraken.com to add a new one so that you'll be trading a little more.
Use set to find the grid point at which you added the new trade and note the reference number "RN" (before the colon).
Use list and find the trade you manually entered (refnum is 0) and note its number in the list "NUM".
Issue the command refnum NUM RN to assign the trade you entered the same reference number as the original trade.
I don't explicitly remember this ever NOT causing the results of set to show a question mark for one side of the grid point, so this bug might be consistent. If the problem showed up, you can see it using set again to see that the grid point in question now has a ? for one of the prices.
Workaround
You can use set RN SIDE P to set the price, where RN is the reference number, SIDE is either buy or sell, and P is the price that should be used for that side of the grid point.
I believe this is how to reproduce it:
set
to find the grid point at which you added the new trade and note the reference number "RN" (before the colon).list
and find the trade you manually entered (refnum is 0) and note its number in the list "NUM".refnum NUM RN
to assign the trade you entered the same reference number as the original trade.I don't explicitly remember this ever NOT causing the results of
set
to show a question mark for one side of the grid point, so this bug might be consistent. If the problem showed up, you can see it usingset
again to see that the grid point in question now has a ? for one of the prices.Workaround
You can use
set RN SIDE P
to set the price, where RN is the reference number, SIDE is either buy or sell, and P is the price that should be used for that side of the grid point.