Chosen states in Lucid are checked with a tick in both the Features Available and Features Chosen lists. To remove a previously chosen state, simply un-check its checkbox in either list. Note that unchecked states remain in Features Chosen until the key is restarted – this allows them to be easily re-chosen, if necessary.
To change the value of a chosen Numeric Feature, click on its edit box in Features Chosen then change the values entered in the Numerics dialog box. To un-choose the feature completely, remove any values from the dialog box and click OK.
Un-selecting state can be done either via the Features Available panel or the Features Chosen Panel