regulate
transitive verbTo control or direct according to rule, principle, or law.
transitive verbTo adjust to a particular specification or requirement.
transitive verbTo adjust (a mechanism) for accurate and proper functioning.
transitive verbTo put or maintain in order.
To adjust by rule, method, or established mode; govern by or subject to certain rules or restrictions; direct.
To put or keep in good order: as, to
Specifically, in musical instruments with a keyboard, so to adjust the action that it shall be noiseless, prompt, and sensitive to the touch.
transitive verbTo adjust by rule, method, or established mode; to direct by rule or restriction; to subject to governing principles or laws.
transitive verbTo put in good order.
transitive verbTo adjust, or maintain, with respect to a desired rate, degree, or condition