Variable to save as reconstructed energy

I seems to me that right now km3io saves trk.E as reconstructed energy, however we need JENERGY_ENERGY (the uncorrected energy), since the energy correction for e.g. ARCA2 is not properly working. I attach a reco-level plot for ARCA2 where I plot tracks.energy. You can see the "bad stuff" happening at the very low energies. I have encountered this before and it is definitely due to the bad energy correction.