Grass Valley Maestro Master Control v.1.7 - Manual (Page 46)

42 Maestro — Channel Branding User Guide
Section 3 — Branding User Operations
Figure 8. Maestro Control Panel Keyer Control Sub-Panel
5. Rotate the knob below the key source parameter you wish to modify.
Changes can be noted on the PST monitor (see
Figure 8 above).
Note Since Maestro has source memory, the changed parameters become the new
settings for the selected source. Even if the source is no longer assigned to a
keyer, the last used parameter settings for that source will be remembered the
next time the source is assigned.
Key Position
Follow these steps to modify the on-screen position of a source assigned to
a video keyer:
1. Press the PST button for the preferred source. This step will activate the
source on the PST monitor.
2. Verify that the expected still image appears on the PST monitor.
Knobs
Key Source
Parameter