My first blueprint 
Newbie, so suggestions welcome.
Blueprint about:
This blueprint enables you to run any Home Assistant action when the Raise or Lower buttons are pressed. It also supports a couple special behaviors for Shades (covers) and Thermostats (climate).
Inputs:
- The “Dimmer Raise” scene for your chosen keypad
- The “Dimmer Lower” scene for your chosen keypad
- (Optional) Target Shade or Thermostat to control
- (Optional) Raise action
- (Optional) Lower action
If target is a Shade (cover):
- When physical raise/lower button is simply pressed and released, shade will raise/lower to max open/closed.
- If physical button is held for more than 1 second, releasing will immediately stop shade.
If target is a Thermostat (climate):
- When physical raise/lower button is simply pressed and released, temperature will raise/lower by 1 degree.
If target is not specified:
- Will simply call the user-defined raise/lower actions
Note: in Lutron software, choose “lower/raise programmed device” for the keypad button type but do not actually select a device. Lutron will automatically create two scenes “Dimmer Raise” and “Dimmer Lower” for your keypad in HA.
I’ve tested this using RadioRa2. Not sure how much Caseta/RA3 vary but hoping the core lutron integration in Home Assistant is standardized enough for this blueprint to work across all!