2 <dfn>BBT markers</dfn> allow resetting the timeline to a particular bar and
3 beat. Most of the time a BBT marker will reset it to 1|1|0 (the very first
4 beat of the very first bar) so that for each song in a multi-song session
5 there would be a musical time origin. However it's entirely possible to reset
6 to an arbitrary value such as 7|3|0.
10 To create a new BBT marker, <kbd class="mod1n"></kbd>-click on the
11 Bars:Beats ruler. This will open a dialog titled <kbd class="window">New Music
12 Time</kbd> where you can name the marker and define what bar (left field) and
13 beat (right field) this marker should reset the time to.
17 <img style="width:50%;" width="50%" src="/images/new-music-time.png" alt="New Music Time dialog">
18 <figcaption>New Music Time dialog</figcaption>
22 The timeline grid and the ruler will be updated accordingly:
26 <img style="width:50%;" width="50%" src="/images/bbt-marker-resets-musical-time.png" alt="The BBT marker resets the musical time">
27 <figcaption>The BBT marker resets the musical time</figcaption>
31 Dragging a BBT marker rigth or left will reset the musical time at a different
32 position on the timeline.
36 Right-clicking on a BBT marker opens a menu with two options:
37 <kbd class="menu">Edit…</kbd> and <kbd class="menu">Remove</kbd>.
41 Choosing <kbd class="menu">Edit…</kbd> opens the
42 <kbd class="menu">Edit Musical Time</kbd> dialog where it's possible to rename
43 the marker and set a different bar and/or beat to reset the musical time to:
47 <img style="width:50%;" width="50%" src="/images/edit-bbt-marker.png" alt="Edit Musical Time">
48 <figcaption>The Edit Musical Time dialog</figcaption>
52 Choosing <kbd class="menu">Remove</kbd> deletes the marker.