Hi,
is it possible to cancel a scheduled Timelock proposal within Defender UI? I can't seem to find that option. What I did instead was to directly interact with contract, and it seems that I broke interface a bit.
Cancel function simply deletes timestamp from the contract and then we have this.
function cancel(bytes32 id) public virtual onlyRole(CANCELLER_ROLE) {
require(isOperationPending(id), "TimelockController: operation cannot be cancelled");
delete _timestamps[id];
emit Cancelled(id);
}