I want to customize Allstar using the Event Management Subsystem and internal variables. Does anyone have examples of what they've done? I'm looking to: 1) Setup a separate local PL / link PL scheme by using the GPIO inputs for seperate decoder logic. Only the Link PL logic would key the remote base (I'm using the OEM boards for decode). 2) Currently link audio and local repeater audio mix when received at the same time. This is by design I understand, but I want to mute the incoming remote audio when the local system is active (to prevent interrupting on ongoing local conversation while keeping the link in monitor mode). This scheme is commonly used in some large linked systems with discreet components, but I think it can be done easily in Allstar. Thanks for any suggestions! Tony