Algorithm
What you do
Workspace tab Algorithm. Maintain algorithm instances on this tuning: add, copy, delete, select for participation, edit hyperparameters, create from a template, and save as a template. The UI says “algorithm configuration”, not “optimizer configuration”.
Choose an optimizer type
The optimizer-type control chooses EA or BO. When you create an instance, algorithms are grouped by optimizer type. Choose the type and the algorithm (or a template) before you name the instance.
Save and lock
Cancel and Save sit on the right. A running tuning uses the same lock pattern. If there is no usable instance, or Common / Algorithm still has unsaved edits, Monitor explains why start stays unavailable.