Hi chirp_users. I am having trouble understanding Chirp. I have no problem programming my Baofeng UV-5RA HT direct from the ht's onboard keyboard. I don't understand some of the columns on the Chirp display after uploading the ht's memory. The memory in the ht should be clean after the factory reset. In the attached picture memory channels 1 to 10 are the way all of the memory channels are after the memory up load to Chirp after the ht factory reset. Now to the collumns, I know the column (tone) is for the tx ctcs and I assume that the (tonesql) is the rx ctcs. Why do the ctcs columns have 88.5hz in both columns. Those columns should be empty or 00.0 like in ch 11 in the attached picture. And what are the columns DTCS code,DTCS rx code DTCS pol. Why is there numbers and letters in the DTCS columns? Cross Mode I know, Duplex I know, offset I know, mode and power I know. Somewhere in Chirp is the setup to program the displays MDF (A) and MDF (B). I have seen a lot of chats saying it is there but no direct info to find it. I could use some help please.