When the ISPApp RouterOS script is first installed, the script should read the existing settings and apply the existing settings through Unknown hosts. ISPApp can do this because it is not changing bridges and bridge ports. ISPApp can read the existing settings for the Wi-Fi interfaces (wlan1, wlan2, wlan3, wlan4, ect.) and then set those settings for those interfaces with their existing bridge port settings.
When the ISPApp RouterOS script is first installed, the script should read the existing settings and apply the existing settings through Unknown hosts. ISPApp can do this because it is not changing bridges and bridge ports. ISPApp can read the existing settings for the Wi-Fi interfaces (wlan1, wlan2, wlan3, wlan4, ect.) and then set those settings for those interfaces with their existing bridge port settings.