Hi Christian!
I'm a recent buyer and user of two or three of the Neptune bots!
They are actually easy to optimise because the "preset" settings for each of them are calibrated for the exact forex currencies they are made for!
So it's just a matter of "open the optimiser, choose the range/period, change a few things (personal taste) and press the button!
My suggestion would be to do an optimisation with the 1-minute bars and the download of additional historical data, so this phase is really fast.
Then apply those settings and do a backtest with the REAL data (tick data) to check that it's all working.
Not too hard, especially if you have experience with cBots!
There's also a 14 day trial, so... Download, tweak and go!
If you get stuck somewhere... Feel free to ask. 😉