Remote Access ISP "Public IP Static"
With 2+ ISPs, connections that come IN on the public-IP line (Winbox, CCTV, port forwards) answer through the same line, so remote access always works.
1 Settings
Premium tool. This one is part of GLACXYSTEM Config Tools Premium (₱199 a month, QR Ph: GCash, Maya, banks). You can see the settings; the script is made after you subscribe.
2 Script
Fill in the settings and press Make script. The script shows here, ready to copy.