TCLights v2.4 (Siren/Strobe Program)

[[TC]»Elmo«]

It is possible to have it operate the hazard lights, but it's not really necessary. I know some people still like that option, so I will probably add it as an option eventually.

TCLights will never operate the indicators as part of a pattern, because it's confusing to other drivers - this is why it's strongly discouraged in the rules.
In fact, that's part of the reason why hazards are no-longer required with a strobe program - it is really helpful if cops and especially TOW/MED/RES actually use indicators to let other cars know what you're doing.

Custom patterns are basically pointless, because if it's not synced with the server, noone else will be able to see it properly. You're basically limited to 1 or 2Hz*.
Currently, the speed is linked to the type of siren active.

* Some servers can work with 2.5/3, but only if the server packet rate is set to 5/6 respectively. 1 or 2Hz is safe for all servers.