eddystone different advertising interval for each slot

Hi!

I am working with experimental_ble_app_eddystone in SDK 12.2.0 for nRF52. I have seen that the firmware does not support using different advertising inteval for each slot of advertised packets.

Is it right or am I misunderstanding something? If I want to add this functionality the only way is to implement it myself, right?

Thank you