Would be very nice to be able to see the historical data for the humidity level in BBS and Handy, rather than just the current humidity level.
Maybe with a toggle for day / week / month.
A small chart / graph would be very helpful in predicting when the filament is likely to require drying again and how the level changes during drying and after drying how it drifts.
Would also be helpful in analysing the effectiveness of different silica gel implementations.