Bay,
Your most welcome. Personally I like pictures better than video's, just old I guess.
On the "1st 100 Marauders" ever sold - and just a few extra- they were pre-sale ( order ahead of release ) and came with a "match" trigger. That trigger did NOT have the torsion spring , after the "1st 100" they added the extra spring so it could not be adjusted as light as many airgun folks like. I'm not certain these days ( but most laws seem worse now if anything ) but on firearms a trigger must be above 2.5lb ( ??? ) UNLESS it is a "match" rifle and some folks felt it would only have been done due to lawyers advice, I think they did the right thing as many are not used to a 4oz trigger.
The trigger on the Marauder ( gen 1, gen 2 is still very very close) is more or less a mirror image of the old theoben MFR target rifle which is a fine rig indeed and as the patient was expired. Pretty sure the RAW trigger blade still fits the crosman unit ( some like it better on Gen as it sets back further) .
Personally "I" most stay away from the rear most screw which adjusts angle - gosh it interacts with the 1st & 2nd stage 27 different ways it seems- just remove extra spring & carefully adjust 1st & second stage, cock it, slam the butt on the ground & if safe go fire another 500 pellets, then, maybe, a polish or shim if you are a true triiger snob.
John