The above KV should default to Yes rather than No as that is the state that most mappers will want their animated props to be in. This KV being set to no results in issues such as the following video:
https://cdn.discordapp.com/attachments/654321545044426762/1059599402689363989/Desktop_2023.01.02_-_18.28.57.01.mp4

The performance impact of this should be considered before simply making the change, since this may result in unexpectedly large numbers of props all being updated every frame unnecessarily.
https://github.com/ChaosInitiative/Chaos-FGD/blob/master/fgd/bases/prop_dynamic_base.fgd#L24
The above KV should default to Yes rather than No as that is the state that most mappers will want their animated props to be in. This KV being set to no results in issues such as the following video:
https://cdn.discordapp.com/attachments/654321545044426762/1059599402689363989/Desktop_2023.01.02_-_18.28.57.01.mp4
The performance impact of this should be considered before simply making the change, since this may result in unexpectedly large numbers of props all being updated every frame unnecessarily.
https://github.com/ChaosInitiative/Chaos-FGD/blob/master/fgd/bases/prop_dynamic_base.fgd#L24