The user must specify and keep a clearing currency within the user settings which will define the journals base calculation currency. This might be the currency which the users home jurisdiction is subsidiary, but can be any other as well.
Transactions in other currencies need a declaration of a currency conversion rate. If the accounts currency will differ from the clearing currency it might even be necessary to specify a second conversion rate in addition. This is done within the input fields of the transaction form and will be mandatory. The required conversion rate will be indicated as well. Currency conversions will be considered in caclulations and price quote updates.

Yes. Every transaction will be assigned a transaction ID (T-ID). Therefor it is possible to build up and decrease existing orders in size. Every partial order must be created with an original order T-ID. Upon transaction creation there will be a T-ID selection field in the upper right hand side corner of the input form which will list entitled existing orders for adding partial orders to.

Symbol names can sometimes be very cryptic and the user can’t know them by heart. Therefor a symbol search option is available weherever the symbol has to be specified. The symbol search will inform the user of other information, such as industry and symbol class, as well.

The idea is based on Van Tharps trading principles of R(isk)-Multiples and expectations as a measure of statistical revenue.
The user may input multiple varying R-Multiple values eventually combined with an expected standard deviation and provide desired simulation properties such as amount of trades per single simulation and amount of simulations in total. The definition of R-Multiple values is combined with a probability of incidence between 0-100% in summation.
E.g. 10% of trade returns are expected to result in a profit of 10R, 20% in a profit of 2R and 70% in a loss of -1R. The simulation will use this information and calculate a normal distribution based probability of objective and drawdown attainment as well as an average and median trade series profit in relation to total equity based position risk per trade.
The objective probability will specify to which percentage the users defined level of desired objective with the specified number of trades per simulation will be achievable. On the other hand the drawdown attainment is a measure to how realistic a drawdown of specified amount is to be expected. An optimal trade position size will try to maximize the probability to reach the objective and minimize the chance on hitting the drawdown.
In addition the calculation will determine the expectation value of the R-Multiples probability distribution the user declared.