i will make a try on that market, maybe i miss something.

In general, fees are only about statistics, so don't worry even if there's a problem 

My fee are converted into BTC Value even if is sell or buy.
The difference is that if order type is

- Sell
Fees are calculated this way : %FEE (0.15/0.25 depending on maker/taker type) of Total (Qty x Price) value

- Buy
Fees are calculated this way : %FEE (0.15/0.25 depending on maker/taker type) of Qty X Price

So result is always expressed as % FEE Over Qty X Price.

My calculate is based on math, i don't know how Poloniex calculate that values 

Hi,
you have BITTREX and C-CEX API 

Could you send me a Screenshot or a Gains Log?

On Poloniex, Fees are calculate on Qty or Total depending by the Trade Type. So i need to perform a math calculation to "normalize" fees and show them always as "Fees Over Total Value".

I fixed a problem over fees in the latest version, so i need to take a look at your problem.

So first question is : is this problem over 4.3 Version?


Ok, probably your problem is fixed in 4.3 

Sending CAT 4.3

New Price List

CAT 4.3 Changelog

C.A.T. Official 4.3
- Added Livecoin.Net API
- Removed Cryptomic Exchange
- Added Console API (to print api Responses or check for API errors)
- Some optmization/code reorganization/Improvements
- A Fix Over Poloniex Fees Calculation
- Various Regression Fix (Problems were introduced from heavy code changes occurs from 4.0 to 4.1 & 4.2 versions)
- Path CATSystem\<EXCHANGE>\ErrorLogs is now CATSystem\<EXCHANGE>\ExchangeLogs inside you could find
    - GENERAL_ERROR_LOG (If an error occurs not at market level)
    - <CURRENCY>_ERROR_LOG (If an error occurs at single market level)
    - GENERAL_API_LOG (For Error at API Level or API Results if user ask for print them)
- XML Save Order/Parameters
  - Market Algo Panel are saved/restored considering the Tab original position.
  - If there is more than one algorithm (market Panel) over the same market, orders are saved/restored considering each individual Tab
- Market Limit Panel is now divided in 2 part : The static Rule and the Dynamic Rule.
- You can edit a limit rule by double clicking a the rule from the list.
- Some update/improve (remove old code/gui element) from MyBalances Panel.
- Remove the Management of <FIATC> TAG from EXCHANGE.XML File
- Remove EXCHANGE.XML where possible, only Bitstamp/OKCoin need that file currently

IF works with any OS with Java 8 installed, so yes for Windows/Linux/mac.

C.A.T. 4.3 is behind the Door
And the new API will be :

https://www.livecoin.net/

You must consider that fact that you only have a Cryptsy Api, so you are not using CAT (At least) from version 3.7 (when i remove Cryptsy API after Cryptsy closure), probably more than 1 year.
From CAT 3.7 and Currenc CAT 4.2 (C.A.T. 4.3 is behind the door) i've added a lot of parameters so you could probably be able to add more dynamism to your strategy.

With Current CAT system (i mean software architecture) no.
1 Frame = 1 Exchange = 1 API Set.

Thank you so much bitmaster1x 
I appreciate your post 

bitmaster1x is for example, one of the customers i talk a LOT via PM messages.
He gives me a lot of suggestions, some simple and some complex, but always kindly.

In CAT 4.3 version for example there will be 3 improvements asked by him :
- One about save/restore market
- One about save/restore orders
- One about an improvements in market limit GUI inser/edit/delete rules.

 

Thank you so much. 
Usually when things doesnt works, people write here.
When things are ok, nobody write. 

You can do this way
From the order creator Panel go to the Dynamic Parameter attributes.
Here you can find a Tab called "Ping Price Limit"
There's an editor that will allows to create you any combination of price limit.

In your CASE you can set
Never Buy Over Your Last Ping Buy Price -X% (where X could be 5)
+
Never Buy Over Your Last Ping Sell Price -X% (where X could be 5)

After you configure the rule you must press the ADD button and you will see that rule added to a List.

After you add all your rules don't forget to press the UPDATE PARAMETER button (on top of parameters panel).


In the next release (4.3) that will be released soon, this panel will be easier to manage 

I always try to improve the code but the errors you got on your PC seems something related to your machine  
Everytime you post me an error log i tried to improve the code and find some "trick".
I Spent a LOT of time about that, i can ensure you.

And i will always try to improve GUI and Other Software parts.


I am always on your side, but it seems that your're not on my side.

With this kind of response


Youre make me a damage.
Because it seems that CAT always Crash, where the truth is that CAT is very stable. There are peole who run CAT for weeks without problems and without restarts. I'm sure there's some problem with CAT on your PC, and it's not a CAT Problem (i mean a problem inside my code).
But a wannabe customers that read such things what could think???

I am always here to help, but you must help me too. Because i can't work this way.  

Grazie a te, per ogni domanda mi trovi qua o per pm.
Per la guida ufficiale di CAT puoi controllare qua : https://bitcointalk.org/index.php?topic=507103.msg5590896#msg5590896

Oh Ewibit, welcome back 
I have a question for you : why did you ask for OKCoin api for many month and now that i added you didn't get the API?

You know that i worked a lot for you, from order to restore window to OKCoin API (you can believe it or not, but your continue request about that was one of the reason i choose to add OKCoin).

Well, there are 3 facts to consider :

First : your approach
You can't come here, and start say "your program doesn't works" "your way to do business is not correct" and such things and then say (pretend) "i want that feature" "i want that other feature".
Result can't be different than my suggestion to sell your copy. And my suggestion is not because i get angry but because i think these fatures can comes in play in the long period and not exactly the way you wants.
And you can't say that's not possible to ROI using dynamic algorithm, because it's not true and you don't have any clue to say that. Probably you have problems using CAT, but your program could not be the problem of other users. Anyone have his strategy. And if i tell you that many person ROI cat many times you must believe me, because if you don't believe me we have no reason to stay here talk.

Second : your suggestions
Probably you think i'm stupid or something else, but you must consider the fact that CAT architecture must works with API Exchange Architectures. AND Cat doesn't works with historical data.
So if i didn't add some features is probably because it's not possible to do that.

In your example : CANDLESTICK
A Candlestick is a structure with 4 attributes :
Open/Close/Max/Min (and sometimes volume).
I have no way to calcolate MAX/MIN and VOLUME in a timelapse, API doesn't give me that info.
I Can only work on the Last Trade Price (because any exchange have a Trades Function) and this can work only if Trades info have a timestamp.
You must consider that CAT works with 16 exchanges and must be compatible with all of them.

Thirds : I continue improve CAT.
Since 2013 i released more than 70 version and i continue adding features.
A Candlestick based only on Open/Close price is already in my todo list.
But after that i need to integrate that functions with the CORE environment. It takes time....so you can't pretend to have all fast.

CAT customers know well my effort to improve CAT during every release and i continue do that.
And if you want to help me your're welcome, but you must change the way you approach the problem.
That fact that you (probably) are a CAT customer doesn't give you any right to shitty talk about me and my program.

Thanks

PS : I hope our flame ends here, and from next message we could have a constructive talks

Gunthar is not one of my customers, sorry.
If you really have a CAT copy you can sell it.
About candlestick, 90% of exchanges doesn't give the Candlestick API, sorry 

AND...i don't want your money, thanks, listening to you i already stole your coin selling you CAT.

I'm sorry that CAT doesnt met your expectations.
I will continue try to improve the Core with new options.

So feel free to suggest (with this or with your CAT account) improvements. (Improvements means : "I need that parameter", and doesn't mean "My Algo Is Stuck you must find a solution").

Bye