How does interval mode react to manual override?

[msambol]

Hi, I'm just getting started with SIP, and wondering: if I have programs on interval mode, e.g. run every 3rd day, and then switch to manual mode for a day, how does that impact the interval program? Will it resume its count where it left off, or will it restart the count when transitioning back to auto mode?

Similarly, if the interval program was prevented from activating the system because it was in manual mode that day, will it make up for the missed activation when it resumes?

Thanks.