Support Close-Open Time in Cover Template

All Cover’s (Window and Garage door) in know (Hörmann, Somfy, PHC, …) requesting a short time (2 seconds) to activate the up and down functionality. Is it possible to add a an opening and closing time to the cover template? With this functionality we have also the possibility of shadowing functionality. There is an not released test version available by “hracturedBlue”. This cover template needs just to be released…