On the 2023 Core, the power pushbutton had a positive “indent” when pushed to turn the device on and this would then spring out when pushed to power off. On the 2024 core the button is momentary contact (springs in and out with each push) and does not seem to turn off the device. Is this the expected behavior or do I have a defective switch? I should be able to fully power down the device with this switch, correct?