Open the settings from the Tenancy Manager (Tenancies → Tenancy Manager, then Settings). Changing them needs permission to manage tenancy settings.

General
The tenancy's display name and company name.
Assessment · Cycle
The inception date your cycles roll from, with suggestions and their reasons, or A different date. The lead time: how many days before a unit is due it comes back to the Back-Log. See The assessment cycle.
Assessment · Activity Board
How many days a completed card stays on the board before it goes to the Forward-Log.
Days in one stage before a card shows a warning (amber) and an alert (red). 0 turns it off.
Assessment · Controls & appetite
Confirm only tested controls - a control can't be confirmed as Confirmed or Partial until testing has signed off a test of it.
Stricter - the signed-off test has to be from the unit's current assessment cycle.
Not in place and Not applicable are always allowed. See Confirm a control.
Testing & findings · Testing board
When a stage is this full, starting another test into it asks first. 0 turns the warning off.
Once the start stage is this full, nothing more can be started from the Back-Log. 0 turns the limit off.
Days before a test card turns amber (and the calendar shows the day it will), and days before it turns red.
Testing & findings · Actions & approvals
Days an action is overdue before it's escalated to the finding's owner; twice as long and it goes to everyone who manages actions. 0 turns it off. See Interim actions, overdue and escalation.
Whether the Testing Plan and Remediation Standards must be approved by someone else. Otherwise whoever prepared a change can approve it too: allowed, but recorded as self-approved.
Conform support
Whether Conform's support team may open a support session in your tenancy. See Conform support access.