I'd like to send a csv line with data gathered from different com connections. ie data1, data2 come from COM1 data3 comes from COM2 I want to send these data from COM3 as: "$;data1;data2;data3<CR><LF> I managed to get the different data in COM3 configuration, then I try to set the output string in expressions plugin, but I found no way to append the <CR><LF> chars. Any idea?