Heads-up Solutions with Big Blind Ante

I’m studying MTT strategy with big blind ante.
Your 12.5% ante solutions work perfectly for 8-max games with big blind ante, as the total ante equals 1bb. However, in heads-up, the total ante decreases to 0.25bb, which can lead to discrepancies. It would be great if you could provide solutions specifically tailored for heads-up situations with big blind ante.

Hi,
it says completed, but where can I find it? Under MTTs -> Heads Up is just the 0.25BB Ante solution

Creating solutions with BB ante requries an Ultra Tier subscription to create Custom Preflop Multiway solutions. However, BB ante solutions and traditional ante solutions are essentially strategically identical with the exception of BB’s starting stack being different.