and another DLL question

["Bilo Selhi" <citadel@xxxxxxxxxxxx>]

does anyone have a sure answer for the following quetion:

when tradestaion loads a custom dll does it tie that dll instance
to a chart object or to a study object ( system or indicator ) within the
chart?

in other words...
if i have one chart open and i load a system that calls  mylib.dll and
in the same chart i load an idicator that also calls mylib.dll ...
does tradestion allocate memory for that dll per chart or per
study? one dll instance ( per chart ) or two separate dll instances
one per each study loaded in the chart???

thank you.
bilo.