Wiki update but one thing don t appear anymore with my news frankenfiles sfo.
But i have time today (in 1 hour) and still my old frankenfiles X so i ll make sur i didn t imagine it (one was with RCO as MINIS)
The trick is: got your 3 bytes: 00 60 as marker (only 00 20 is enough probably) and after set the value on the 4 bytes : 01 give you X1, 02 give you X2.... (but as i said, previously i set them as flags and i remember i got one X category going under MINIS but i was tired so it can be just error with my 100 sfo recently tested...)
Make sur to have also the right parameters for this fake HG (no license, and maay be others differences) if you don t start from real X0 or X4.
So flags are not anymore flags but only values because the ps3 will got it s fake HG ( Differents Parameter +3 bytes as 0060) and read them in different way (4 bytes HxD value)
And it took me... lot of time to get that easy trick. In fact i suspected they can t make something too much complex in case they have to explain to someone new (something who has to be understandable in fews minutes)
So here again... X category has been catch because of Sandungas work.
(and if you read my message, you will see how long it took me and so much stupids errors)
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to make sur your X category is fine, set the 4 bythe as hxd value not as flags, otherwise you can got somes errors even you ll be able to create a valid X category.
But it can be also interesting to see how the system react in front of weirdos X category. ( try to mak better tests than me by having differents games so the postion folder can be more accurate also)
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and because of this... consider to open old sfo wiki page with patchs attributs (because you were right about them) and put them back because there are still correct and please correct and give your theory about them. I don t think i can help more than that (only that position folder & that probably imaginative RCO i have seems with wirdos X3 or X2) and..please correct my bad English.
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Just read again your message: for me, there are differents Parameters (No License at least) also to make the system understand is "real" or "fake" HG but more test (on ps3 side) need to be done to be sur about this with (real HG parameters+flags set as X category )
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About License hidden...it s also right since it will affect in this manner, there are also something about boot logo disable but i didn t tested really under ps3 games (may one or two fews days ago) , i tested under minis for "convenience" ( something more than in fact but not sur and not the right place for explains: check your PM)

good luck to re order the page (may be only new column on Attribut)
Thanks you in advance