Copying the IA playbook, I have applied a temporary 'microfibre' fix for this problem on my RHD vehicle. On very humid days it doubles up as a handy moist towelette
My agent advises there is a permanent fix for this but it's a two-day job to remove and refit parts of the dashboard to access the A/C pipework. I'm heading to Europe for a month in late June. My agent will take custody of my vehicle during that time and do a 12 month/15,000km first service, the software updates, this condensate fix and any other outstanding campaigns.