5 as the turn frame is good at times. SHIFT + Spacebar is good for almost all SP mods though.
Jousting doesnt need SHIFT+Spacebar though...(then again who does jousting anymore?)
Also I forgot what I was gonna type after the thing above this sentence.
there you have a jousting replay.(unless you are me and doo a flip kick air cartwheel thing at 5000 mps crashing into uke at full force kicking every joint off)
If the replay is actually complex you'll hit the joint limit long before the 10000 frames are over, specially with a 1 turnframe basis.
I always use 10 turnframes combined with SHIFT+P.
I recommend you to use 5 turn frames in MP replays like sparring and other shit.
But I recommend 10 turn frames in SP replays. (You can use shitft+space)
<Marco> and then Oblivion tried to sexually assault me
<Oblivion> and Marco wasn't surprised at all