Better centering of group creation
There was a bit of rightwards skew under the Keep header.
{\tikzset{node distance=1cm}
\node[state,on chain=keep] (random seed request) at ($(keep label)-(0,0.5cm)$) {request random seed};
\node[state,on chain=keep] (random seed response) {service random seed request};
- \node[state,on chain=keep] (group member selection) at ($(random seed response)-(2cm,0)$) {choose signing group members};
+ \node[state,on chain=keep] (group member selection) at ($(random seed response)-(2.4cm,0)$) {choose signing group members};
\node[state,on chain=keep,right=of group member selection] (group dkg) {group member DKG};
\node[state,on chain=keep] (wallet address generation) at ($(group dkg)-(2.5cm,0cm)$) {generate wallet address};
}
