The Expansion page lets you configure the Expansion features.
Here you can specify the Expansion Triggers you want to use to expand the highlighted word or phrase expansion.
Check this checkbox if you want Instant Text to suggest Continuations to what you type or expand.
You can use this option to set the minimum number of words Instant Text should use as context for suggesting continuations. If you set this value higher, you will have fewer continuations, but they will likely be more plausible. This number must be between 2 and 5.
You can use this option to set a minimum number of characters for displayed continuations. This number must be between 1 and 16.
Check this checkbox if you want Instant Text to refine the displayed continuations upon typing a new initial.