Please allow manual merging of transactions that are separated in time by an arbitrary number of days - up to months apart.

There's no reason to disallow the manual merging like this and its absence requires bad error-prone workarounds such as deleting both of the transactions and creating fake transactions that represent what actually happened in reality so that we don't get taxed for gains on both ends of the transaction.

Current system requires terrible workarounds. Allow merging please.