In Omniverse, you can use the ChangeProperty command to set the default value or timesample value of an Attribute. With the USD API, you can call Usd.Attribute.Set() to set a default value or timesample value.
In Omniverse, you can use the ChangeProperty command to set the default value or timesample value of an Attribute. With the USD API, you can call Usd.Attribute.Set() to set a default value or timesample value.