madamepestilenceEngineering question.. is it more efficient to add experimental effects with each level, or does it waste resources unless only done at level 5? Specifically, I want to Strip Down pretty much every engineerable module possible; integrity be damned
You don't have to re-apply the experimental effect when you upgrade the main engineering grade; the effect will remain in place. For example, upgrading an FSD with G2 Increased Range + Mass Manager experimental to G3 Increased Range will leave the Mass Manager experimental intact.
The exception would be if you wanted to change the type of engineering effect. For example, if you took an FSD with G3 Increased Range + Mass Manager and wanted to switch the engineering type to Faster Boot, Faster Boot would start off at G1 and the Mass Manager experimental would be removed.