Modification of 2 pre-made indis_2004042005

I have few requests of modifying 3 pre-made indicators as followings below.
Firstly, take a look at below image, please.

First, remove options in red colored rectangle, please.
There is yellow colored smile (WingDings 74) above / below candle.
And there are 6 buffers in data window.
As you know well, v1 is for upper yellow smile and v2 is for lower yellow smile.

1. This indicator is old, so update the code, please.

2. Remove options (alert function and other options) in red rectangle, please.
  Especially, I do not need “Search other time frames” function like “Search M15” and
   “SearchMN1”.

3. I need only v1 and v2 in data window, so I hope you to remove other buffers (v2 ~ v6) and also in the code.

4. I need “MaxBars” (as default setting is 500) in parameter.
“History” option is like “MaxBars”.
 As you can see, it is set to “True”, but you can see no marks (Wingdings 74, yellow smile on chart) if you set it to “False”.
So, “History” option is not necessary because “MaxBars” function will work instead.
So, remove “History” option in parameter and also in the code, please.
Instead, put “MaxBars” function in parameter, please.

5. Fill out the blank with “0.00000”, please.

6. There are 46 warnings when it compiled, so I hope you to fix it.

Finally, new indicator will have only v1 and v2 in data window.

File name of a new indicator will be “OIH_PriceAction_AHA_v1.0”.

Below is for 2nd request of modifying “OIH_Matador_TT_v0.1”.

1. Remove “MTF function” and “Alert function”, please.

2. This indicator is old, so update the code, please.

3. Fill out the blank with “0.00000”, please.

4. It shows arrows on chart as default settings, but I need a selectable option to show / not to show arrows on chart – “False” as default setting.

5. It shows “LONG” / “SHORT” as text at sub_window.
I need a selectable option to show or not – “False” as default setting.

6. I need “MaxBars” (as default setting is 500).

File name of a new indicator will be “OIH_Matador_TT_v1.0”.

Below is for 3rd request of modifying “OIH_EngulfingBarAlert_v0.1”.
1. This indicator is old, so update the code, please.

2. Change the lines width “0” with “2” of “Aqua” and “Violet”, please.
Because it show small arrows when MT4 started.

3. Fill out the blank with “0.00000”, please.

4. I need “MaxBars” (as default setting is 500).

File name of a new indicator will be “OIH_EngulfingBarAlert_v1.0”.

For more details, take a look at my document attached, please.
Thanks,
David