From time to time I have found that Oscar will truncate the top of some charts. I have attached a screen shot to to show you what I mean. In each of these two charts (Pressure and leak rate) the scaling is such that the peaks are cut off. I am aware that you double click on the axis scale and this will widen the scale - as shown in the bottom clip. But this is generally a too big increase and thus makes the active part of the trace very small!
This is not a big issue as it only happens occasionally - and is still better than what ResScan does to some data. But if I have missed something I would be grateful if I could pointed in the right direction!
Elliot