hi all, during my translation of SPL studio addon web site po file, i found the following messages: 1 SPL Assistant layer 2 This layer command set allows you to obtain various status on SPL Studio, such as whether a track is playing, total duration of all tracks for the hour and so on. To enter this mode, press Control+NVDA+` (grave accent) from SPL Studio window, then press one of the commands from the list below. and so on. what is a layer command? can anyone give another word to explain the meaning? thanks.