Welcome to the forum, Roger.
Yes, there is a way. In US English, we have an expression, a "Rube Goldberg" Rube Goldberg was a cartoon character known for devising very complicated ways to solve simple problems. I think this solution fits the profile.
Many years ago, we had a forum member, Robin C Bailey. Robin is an innovative sharpener who ran a sharpening service and also a sharpening school in Bath, England. Robin designed an oversize support bar, both in length and height. I wanted to be able to use the Tormek platform horizontally with the wheel turning into the tool. I inserted Robin''s support bar into the horizontal sleeves coming fro the vertical side. I was delighted to see that this arrangement made this possible. There was only one problem. This arrangement caused a great flood.
This was before diamond wheels. If I had to do this today, I would use a diamond wheel dry. Robin sold his extended support bar on his school website. I will post a link if I can find it. EDIT: Here is an email link to reach Robin:
info@sharpening-training.co.uk
Ken