86a87,88
> cntrl_count = 0
>
107a110
> cntrl_id = cntrl_count,
128a132,133
> cntrl_count += 1
>
139a145
> cntrl_id = cntrl_count,
144a151,152
>
> cntrl_count += 1
160a169
> cntrl_id = cntrl_count,
170a180,181
> cntrl_count += 1
>
179a191
> cntrl_id = cntrl_count,
188a201,202
> cntrl_count += 1
>