Key framing in resolve issues

I know key framing in resolve is basic but I was wondering why the key frame indicators in the inspector for an instance are a frame ahead of the indicators in the curve editor for that instance.
Also not sure why but I cannot toggle a smooth curve for my position start and end keyframes and they are extremely hard to grab/select when they are at the end or start of an instance. Sure, I can extend the instance to grab them but thats a bit "2 steps forward 1 step backwards"
Cheers
Paul
Also not sure why but I cannot toggle a smooth curve for my position start and end keyframes and they are extremely hard to grab/select when they are at the end or start of an instance. Sure, I can extend the instance to grab them but thats a bit "2 steps forward 1 step backwards"
Cheers
Paul