I find it annoying when I cant remember the quality of my klin, furnace, wine barrel, herb table, loom, etc. Most of the time I had to craft sth to calculate their quality but sometime it is really hard to do the calculation, e.g. cauldrons.
So may there be a inspect mode, when toggled on one can read the structure quality at the cursor.
It would be ok that this mode is limitedly effective within personal claim.