Program Preview - RGBlink UMS4 plus User Manual

In the stage form, at least one device should be added.
When the number of added devices reaches more
than dozens, the arrangement of display devices in the
stage may exceed the screen. At this time, you can
scale the display ratio of the stage window.
Scale
1. Ctrl+Alt+Mouse Wheel can move the stage up and
down;
Ctrl+Alt+shift+Mouse Wheel can move the stage left
and right.
2. You can also double-click on the form to open the
property menu to edit.
X/Y:the starting point of the layer
Width/Height:size of the layer
Rotation:adjust the layer angle

3.6.2 Program Preview

You can preview the program in the stage form and click
control buttons to play/stop the program.
:play previous one
:pause the audio and pause button will turn into play
button.
:play the next one
:click to stop currently playing layer.It will return play
normally when clicking again
:click to lock all operations of the layer.It will return
editing status when clicking again.
:click to hid the preview image.
:click to mute the media.It will return normally when
clicking again.
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