Do you think if I could persuade the board owner to change the default font from Ariel to Courier New that that might work?
From your previous post, it is my understanding is that you are an end user. not the forum owner/operator of
https://handymanwire.com/ubbthreads/ubbthreads.php/forum_summaryIf you are not the forum admin, you will need to contact the admin of the forum you are having issues with.
UBBCentral.com has no power to modify any external website.
But, If you are the forum admin, you could make those desired changes to your forums fonts and design style. You would also be able to disable mobile view entirely. Those settings are available within the UBB.threads Control Panel, which is accessible with a forum admin account.