I am trying to remember, think I used THLK for total hall lockout, then set mine up for FLOx. Been a super long time since I fired up a TAC20, I can look through notes if you need.
There was also an ass backwards way in IMS to set the original locks. In the monitor screen, you can see calls, both halls and car. Right click on it and you can set locks through there, then FLOx for the unlocks, and I believe it was still CLOx for the cars side.
