Game doesn't register changes?

Im trying to add alternative fire to the dox and used the replicators mod as a base. But nothing i do to the assault bot.json changes anything ingame?. I've even tried editing the games files themselves but it just doesn't add the alternative fire order. Is there anything im doing wrong?
Here is the code i've changed

Code:

{
    "base_spec" : "/pa/units/land/base_bot/base_bot.json",
    "display_name" : "Dox",
    "description" : "!LOC:Basic Infantry- Fast, adaptable, expendable. Amphibious. Attacks land, air and sea targets.",
    "max_health" : 40,
    "build_metal_cost" : 45,
    "attachable" : {
        "offsets" : {
            "root" : [0, 0, 0],
            "head" : [0, 0, 3.5]
        }
    },
    "buildable_types":"",
    "unit_types" : ["UNITTYPE_Bot", "UNITTYPE_Mobile", "UNITTYPE_Offense", "UNITTYPE_Land", "UNITTYPE_Basic", "UNITTYPE_FactoryBuild", "UNITTYPE_CannonBuildable","ORDER_FireSecondaryWeapon"],
    "transportable" : {
        "size" : 1
    },
    "guard_layer" : "WL_AnySurface",
    "navigation" : {
        "type" : "amphibious",
        "acceleration" : 50,
        "brake" : -1,
        "move_speed" : 18,
        "turn_speed" : 720
    },
    "physics" : {
        "radius" : 2.0
    },
    "recon" : {
        "observer" : {
            "items" : [{
                    "layer" : "surface_and_air",
                    "channel" : "sight",
                    "shape" : "capsule",
                    "radius" : 105
                }, {
                    "layer" : "underwater",
                    "channel" : "sight",
                    "shape" : "capsule",
                    "radius" : 105
                }
            ]
        }
    },
    "model" : {
        "filename" : "/pa/units/land/assault_bot/assault_bot.papa",
        "animations" : {
            "death01" : "/pa/units/land/assault_bot/assault_bot_anim_death01.papa",
            "walk" : "/pa/units/land/assault_bot/assault_bot_anim_run.papa",
            "idle" : "/pa/units/land/assault_bot/assault_bot_anim_idle.papa",
            "aim_up" : "/pa/units/land/assault_bot/assault_bot_anim_aim_up.papa",
            "aim_down" : "/pa/units/land/assault_bot/assault_bot_anim_aim_dwn.papa"
        },
        "animtree" : "/pa/anim/anim_trees/bipedal_mech_anim_tree.json",
        "walk_speed" : 20
    },
    "tools" : [{
            "spec_id" : "/pa/units/land/assault_bot/assault_bot_tool_weapon.json",
            "aim_bone" : "socket_aim",
            "projectiles_per_fire" : 2,
            "primary_weapon":true,
            "muzzle_bone" : ["socket_leftMuzzle", "socket_rightMuzzle"]
        },
        {
            "spec_id":"/pa/units/land/assault_bot/bot_nanoswarm_replicator.json",
            "aim_bone":"socket_aim",
            "secondary_weapon":true,
            "show_range":false
        }
    ],
    "events" : {
        "build_complete" : {
            "audio_cue" : "/SE/Build_Complete/bot"
        },
        "fired" : {
            "audio_cue" : "/SE/Weapons/bot/assault_fire",
            "effect_spec" : "/pa/effects/specs/default_small_muzzle_flash.pfx socket_rightMuzzle /pa/effects/specs/default_small_muzzle_flash.pfx socket_leftMuzzle"
        }
    },
    "audio" : {
        "loops" : {
            "move" : {
                "cue" : "/SE/Movement/bot/assault_loop",
                "flag" : "vel_changed",
                "should_start_func" : "is_moving",
                "should_stop_func" : "is_not_moving"
            }
        },
        "selection_response" : {
            "cue" : "/SE/Selection/bot/assault"
        }
    },
    "selection_icon" : {
        "diameter" : 8.0
    },
    "mesh_bounds" : [4, 2, 4],
    "TEMP_texelinfo" : 4.07719
}

PS. sorry for bad grammar and spelling english isn't my firs language

How is your mod packaged?

Did you make sure to enable it on PAMM?

I took an already made mod an just added the assault bot files to it.
and yes i did activate it in pamm.

You put a commandcap in with unit types. That's not where it goes. Copy command caps array from base_bot and append the secondary weapon order there.

Does /pa/units/land/assault_bot/bot_nanoswarm_replicator.json exist? If not you'll need to create it.

Yes that fixed it. thanks for the help.
though is it possible to make a unit delete with alternative fire??

you might find this helpful. https://forums.uberent.com/threads/tutorial-pa-unit-jsons.71559/

Secondary fire weapon involves the following,

In Unit Spec

Code:

"command_caps": [
ORDER_FireSecondaryWeapon
],
...
"tools": [{
... weapon stuff here
"secondary_weapon": true
}]

In Tool Spec

Code:

"manual_attack": true

To make it delete with alt fire

In Ammo Spec

Code:

"ammo_type": "PBAOE",
"damage": 0

thanks.

oh i forgot, to make it delete itself, you also need to put this into the tool spec

Code:

"self_destruct": true

All the best