X60 newbie - 3 questions or suggestions

I just received my unit and have run it once.  These are some questions I have on how the unit works or doesn't work....

1) Is there a way to schedule a mopping only twice a month?   I figured out how to schedule a vacuuming each week but I don't want mopping to occur every week.  Is there a way to schedule it for every other week?
2) I don't have any pets and don't plan to have any.  I'm wondering if I can use the Pet chemical container to hold maybe a tile cleaner, like I have for hardwood floors.   I just bought the Bona hardwood floor cleaner but don't want to use that on my tile.  Can I use the pet fluid container for tile cleaner, assuming it would be an approved product.  For that matter I could use the all purpose cleaner provided with the unit.
3) My unit identified my kitchen and pantry cabinets as a couch.  During my initial deep clean I found that the unit doesn't extend it's cleaning brush under the toe kicks of the cabinets.  It cannot go under the toe kicks as it's too tall, however the extended brush would.  I don't know if it's not extending because it thinks these are couches or what?  What the vacuum is doing is pushing the dirt under the toe kick and leaving it.   This defeats the purpose of having it clean in these areas.  I've removed the couches from the mapping in hopes that it may help with this problem but I haven't run the vacuum since doing this.

I would appreciate any thoughts on these items.   Thank you!