if (str == "gain") {
p_type = GainAutomation;
+ } else if (str == "trim") {
+ p_type = TrimAutomation;
} else if (str == "solo") {
p_type = SoloAutomation;
} else if (str == "mute") {
if (t == GainAutomation) {
return "gain";
+ } else if (t == TrimAutomation) {
+ return "trim";
} else if (t == PanAzimuthAutomation) {
return "pan-azimuth";
} else if (t == PanElevationAutomation) {