Delta V Bug when switching fuel (1.7.3 w/ mods and NERV engine)

[mattfield83]

Has anyone happened to notice what I believe to be a bug relating to delta v differential when cycling fuel types? My engine on top stage where I am noticing the bug when switching between fuel types between Hydrogen, L2H, LFO, LiquidFuel, etc. I am noticing that when switching between them the delta V changes...that isn't the issue, sometimes when I switch back to LiquidFuel which generally provides the most delta V the delta V calculation I am getting sometimes varies and widely at that. I am not changing anything and as far as I can verify all the other calculations are the same so why am I seeing different delta V numbers sometimes when I cycle back to the same fuel type?

Specifics: KSP 1.7.3 with Expansions and Mods:
Mods: KSPIE
Kerbal Engineer Redux
Near Future Packs for fuel, aerospace and engines

[Limmin]

You've got some fuel-related mods, perhaps they're not updated to 1.7?

If you want to run this to ground, I'd try removing the mods temporarily and recreate the situation you saw the strange DV numbers.

Up to recently, before the Delta V / TWR info was exposed to the user, even burn time calculations were almost always wrong if you had to stage during the burn. I'm so glad this long-standing feature / bug has at last been addressed.