You can edit the downloaded m3u file with the channel sequence you want with this program. I always follow my recommendation with an automated list, but some friends want to do their own sorting. With the Directory Program you can edit your IPTV channel lists by doing the sorting you want. You can also add your channel's Logo and Epg links. The program is written by a foreign friend. I found by chance. I wanted to quote you with your job and share it with you. I've also checked the program's code and it's OK. You can use it safely.
[MEDIA = youtube] 6kt1xvvwyjk [/ MEDIA]