IsolationCalculation not found in delphesMA5tune 1.1.12beta

Dear developers

I made a succesfull instalation of delphesMA5tune

     - Delphes [OK]
     - Delphes-MA5tune [OK]

however when I call the simulation I get:

=================================================
** INFO: initializing module Delphes
Warning in <TClass::TClass>: no dictionary for class IsolationCalculation is available
ERROR:
ERROR: ================================================================================
ERROR: Abnormal termination
ERROR: ================================================================================
ERROR:
 ** ERROR: run over 'defaultset' aborted.
    *******************************************************
   Checking SampleAnalyzer output...
   Extracting data from the output files...
 ** ERROR: SAF header <SAFheader> and </SAFheader> is not found.
 ** ERROR: SAF footer <SAFfooter> and </SAFfooter> is not found.
 ** ERROR: Information corresponding to the block <SampleGlobalInfo> is not found.
 ** ERROR: Information on the dataset 'defaultset' are not updated.
 ** ERROR: Information corresponding to the block <SampleDetailInfo> is not found.
 ** ERROR: Information on the dataset 'defaultset' are not updated.
   Preparing data for the reports ...
   Generating the HMTL report ...
Traceback (most recent call last):
  File "./bin/ma5", line 70, in <module>
    madanalysis.core.launcher.LaunchMA5(version, date, ma5dir)
  File "~/pheno/madanalysis5/madanalysis/core/launcher.py", line 326, in LaunchMA5
    repeat = MainSession(mode,arglist,ma5dir,version,date)
=================================================

The commands I do are

./bin/ma5 -R
>set main.fastsim.package = delphes
>import my.lhe
>set main.fastsim.detector = CMS
set main.outputfile = myout.lhe
>submit folder

Am I missing to load someting?
With delphes package it works.

the version I use is ma5_v1.1.12beta.tgz

==============================================

I have more two questions:

1) What is the core difference between the delphesMA5tune and delphes that not the cards?

2) Is there a way to import the delphes cards in the interface?
Where is exactly the text file that is called e.g. by
set main.fastsim.detector = CMS
?
There are many in the folder I could found, but the name pattern does not seem to match in the ma terminal...

thank you
Alexandra