Whoopsss, sorry I forgot to check back as I have been busy working on my house for a few weeks.
Thank you so much for adding these - you have mail as an appreciation of your ongoing support and efforts 
Just some minor observations after trying these out today:
- %maxsolarweek% has a trailing % e.g. ‘990.0%’
- %maxsolarweekday% and %maxuvweekday% could these be Mon/Tue/Wed/Thu/Fri/Sat/Sun for consistency (%maxtempweekday%, %maxhumweekday%, %maxbaroweekday%, etc)?