Hi Chris, working servos & low, or no, motor power usually means low voltage. That's all.
An onboard voltage checker costs next to nothing.
If you were stripping & rewiring, would you be a willing guinea pig to try one of these instead of four escs?
https://www.aliexpress.com/item/4001021957126.htmlIt is £7.87 including vat and delivery.
I have one in a larger parcel arriving tomorrow or Friday. If you ordered one from Aliexpress it would arrive by the end of next week.
As to the Norton business, it is Norton doing what it is supposed to do.
The forum allows members to upload photos to an
external hosting website without registering and going over the captcha hurdles. To Norton it looks like possible phishing, but it isn't