In the past I have been able to set the lead time on a snip to 4 seconds. Now, 10 seconds is selected by default and, although other lead time appear in the dropdown, it is not possible to set it to anything other than 10 seconds. Please advise.

Hello,
This should be fixed now. Thank you for taking the time to report it to us, we thought we had fixed that. Please let us know if we can help further.