public void OnPostThinkPost(int client){
    if(IsValidClient(client) && IsPlayerAlive(client) && GetClientTeam(client) == 2 && IsValidEntity(iModel[client]) && iModel[client] > 0){
        static bool inuse[MAXPLAYERS+1];
        if(!inuse[client] && GetClientButtons(client)&IN_USE){
            inuse[client] = true;
            int aim = GetAimTarget(client, 100.0);
            if(aim > 0){
                char modelname[128]; GetEntPropString(aim, Prop_Data, "m_ModelName", modelname, 128);
                SetEntityModel(iModel[client], modelname);
                SetEntityModel(client, modelname);
                CheckSizeProp(client, aim);      
            }
        }
        else if(inuse[client] && !(GetClientButtons(client)&IN_USE)) inuse[client] = false;

        float pos[3]; GetClientAbsOrigin(client, pos);
        float ang[3]; GetClientEyeAngles(client, ang); ang[0] = ang[2] = 0.0;

        for(int x; x<3; x++)
            pos[x] += PPos[x][client];

        TeleportEntity(iModel[client], pos, ang, NULL_VECTOR);
    }
}
stock void CheckSizeProp(int client, int aim){
    float min[3]; GetEntPropVector(aim, Prop_Send, "m_vecMins", min);
    float max[3]; GetEntPropVector(aim, Prop_Send, "m_vecMaxs", max);
    
    PPos[0][client] = PPos[1][client] = PPos[2][client] = 0.0;

    for(int i = 0; i < 2; i++){
        if(((-min[i]) - max[i]) < -0.5){
            PPos[i][client] = 0.0;
            if(-min[i] < max[i])
                PPos[i][client] = -(((-min[i]) + max[i]) / 2);
            else if(-min[i] > max[i])
                PPos[i][client] = ((-min[i]) + max[i]) / 2;
        }
    }
    if(min[2] < -0.5){
        PPos[2][client] = (-min[2]);
    }

    float pos[3]; GetClientAbsOrigin(client, pos);

    for(int x; x<3; x++)
        pos[x] += PPos[x][client];
   
    TeleportEntity(iModel[client], pos, view_as<float>({0.0, 0.0, 0.0}), NULL_VECTOR);

    float center[3];
    float ent_pos[3]; GetEntPropVector(iModel[client], Prop_Send, "m_vecOrigin", ent_pos);
    for(int x = 0; x < 2; x++)
        center[x] = ((min[x] + max[x]) * 0.5) + ent_pos[x];

    PrintToChat(client, "%.1f %.1f %.1f\n%.1f %.1f %.1f\n_________", center[0], center[1], center[2], pos[0], pos[1], pos[2]);

    for(int x; x < 2; x++)
        if(pos[x] != center[x])
            PPos[x][client] += center[x] - pos[x];
}