This instruction assumes that devices are already connected to the controller according to the instructionSwitch settings (button)

Create a new automation using Template

● In the Dashboard window, at the bottom right, you need to select Automation● To create a new automation, click on the icon “+”● In the list that appears, select Template

Select devices

A window with template options opens:● Choose a Dimmer bulb. In the next window, we see a brief description of automation and a list of all devices that can be involved in light dimming (switches and dimmer lamps)● By clicking on the "Pencil" icon in the upper right corner of the screen, you can specify the name of the automation● In the Button section, select the desired switch● In the section Dimmer bulb - the lamp to be controlled● After completing all the settings, click the "Save" icon

Each time you press the selected switch, the selected lamp will change its state - turn on and off smoothly in turn. When holding the switch - the brightness will increase from 0 to 100%, and then - again gradually decrease to 0%.
For a dimmer lamp, you can create other automations with manual adjustment of parameters. For example Creating of automations (light switch)