SmartTouch Firmware h4.63 July 19, 2023 13:31 Updated This notification fixes doc link. Announcing new SmartTouch firmware h4.63 TechBulletin_SmartTouch_H4.63-Firmware_D1194.pdf 100 KB Download Related articles New Generation Smart Touch Code vh4.63 S.T.A.R.T. software for Smart Touch and SmartDC V3.05 StrongArm Programming and Operations Manual Troubleshooting Error Code Flowcharts for STC controller Classic Operator Smart Touch Code vh3.27n