It is possible to authorize MB STUDIO PRO to automatically change the time of a time sequence every day. In practice, the commercials, from their current time, are moved to the next time sequence (Having the same title and having the "Change time every day" flag activated). This will allow your commercials to have a different broadcast time every day.

Example MB STUDIO PRO will broadcast the advertisement as follows:

today:
Sequence 10:00:00 - title: Advertising - 1: MARIO - 2: GIANNI - 3: PAOLO
Sequence 12:00:00 - title: Advertising - 1: STEFANO - 2: LUIGI - 3: ROBERTO
Sequence 14:00:00 - title: Advertising - 1: MARIA - 2: DANIELA - 3: STEFANIA

tomorrow:
Sequence 10:00:00 - title: Advertising - 1: MARIA - 2: DANIELA - 3: STEFANIA
Sequence 12:00:00 - title: Advertising - 1: MARIO - 2: GIANNI - 3: PAOLO
Sequence 14:00:00 - title: Advertising - 1: STEFANO - 2: LUIGI - 3: ROBERTO

day after tomorrow:
Sequence 10:00:00 - title: Advertising - 1: STEFANO - 2: LUIGI - 3: ROBERTO
Sequence 12:00:00 - title: Advertising - 1: MARIA - 2: DANIELA - 3: STEFANIA
Sequence 14:00:00 - title: Advertising - 1: MARIO - 2: GIANNI - 3: PAOLO

To get the rotation you have to:

1) Activate the "Change time every day" flag (which can be found by opening the properties of a time sequence), in all the time sequences in which you want the rotation to take place and which have the same title.

For example, if your rotation plan goes from 08:00:00 to 20:00:00 you must activate the flag "Change time every day" to all the time sequences included in that band and having the same title.
If you are not interested in having rotations in the evening or night sequences, do not activate the flag on these sequences.
Be very careful to give correct and sensible sequence titles, such as "ADVERTISING ROTATION" to all advertising sequences, "NEWS" to all news sequences, etc etc (these are just examples ... use the titles as well that you prefer as long as they are clear and understandable)

2) If you plan to program some commercials that must automatically rotate with time and others that must remain static, then create 2 adjacent 1-second sequences:

Example:
15:00:00 ADVERTISING ROTATION - "Change time every day" enabled
15:00:01 STATIC ADVERTISING - "Change time every day" disabled

when you have to insert a spot in rotation you will generate the times inside the sequences called ROTATION ADVERTISING, when instead you have to program a spot at static times you will generate the times inside the sequences called STATIC ADVERTISING