An update for Nuclear Dawn has been released. This update includes the following:

• Fixed an issue where players could be disconnected with a "Too Many Commands" error when dragging on the minimap as commander.
• Fixed an issue where players could be disconnected with a "Too Many Commands" error in the commander tutorials during various actions.

Missing note from last update:

dded support for Steam Rich Presence features in the new Steam Chat

Servers are not required to be updated for these fixes.