Layer Bar：Change the layer of the selected objects。
Control Panel ： Using the Control Panel to complete laser processing of multiple
tasks, Layer parameter settings, axis control, processing …etc.
2.2 Language settings and manufactures information
In addition to installation process can set the software language type, you can easily
switch in different language.
Click Menu Bar 【 Help】 ->【 语 言 /Language】 expand menu， select the required
language types.
To obtain manufacturers information,so that we can provide you with better service.
Click Menu Bar【Help】->【About RDCAM】
How to set manufacturers, refer to 《RDCAM software installation instructions》
The bottom of the dialog box shows the current software version number. As different
versions of software may be have some differences on the functions and interfaces, you
can easily contact and communicate with manufacturers through software version
number.
2.3 Page Setting
Click Menu Bar【Config】->【Page setting】the following dialog box appears：
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