I fully subscribe to the idea that patched computers should be rebooted as soon as posible in order to avoid problems.
In reality though, as an MSP, you have to be able to adapt to your clients' demands and wishes.
If a client says "60 minutes is not acceptable, we want to be notified every fourth hour", our only option is to not require a reboot at all as long as the user is logged in.

In the Software Deployment (KDSU) module, the same limitations applies for the reboot action. But, curiously enought, if you configure it through the Policy Management module you are able to enter values larger than 60.

Does anybody know the reasoning behind these limitations, or if there is a way to extend them beyond the 60 minutes?