Destroy Entity keybind no longer works with ACE loaded.

[Mike-MF]

Mods (complete and add to the following information):

• Arma 3: 2.18
• CBA: 3.18.0
• ACE3: 3.18.0

Description:
Cannot kill units via Zeus using the End key (Destroy Entity keybind). But you can kill vehicles with it. Tested it with vanilla and it works fine, tested with just CBA still fine.

Nothing pops in RPT about it.

Steps to reproduce:

1. Open Zeus
2. Place any unit
3. Try to end

Expected behavior:
Should kill people.

Where did the issue occur?

• Editor (Singleplayer) / Editor (Multiplayer)

[PabstMirror]

It's medical_engine
it gets a handleDamage with _this=[unit,"",1,<NULL-object>,"",-1,<NULL-object>,"",true,0]

I don't think anything has changed so this must be a 2.18 thing?

I guess we just manually handle this match
context == 0 and _sel = "" and _damage = 1 and _ammo = ""
unless this matches something else?

[LinkIsGrim]

sel == "" is the same as context == 0

damage == 1 and context == 0 can happen with vehicle hits but ammo should be passed along in that case

tl;dr should work, match context == 0, ammo == "", damage == 1, return damage?

edit: we might want to match the null shooter/instigator as well to be safe