(I am from Russia. Mistakes may be here because my English is not perfect/)
Hello 3DGS world!
Here is a question about MED I have downloaded form this site:
Why doesn't button "Apply Vertices" work? Whatever I do it is inactive...

??? ???, ??? ?????? ??-??????:
? ???? ? ???? ??????-?? ?? ???????? ?????? "Apply vertices". ???? ?????? ?? ??????? ?????? - ??? ?????????, ? ??? ???. ??????? ????? ??? ????? ?? ???????...

вы выбираете косточки? перед пытаться к apply?

sorry for my bad russian.

(in Russian:)
Ya vybirayu. Ya vse delayu kak v manuale napisano. Da kak ya tolko ne pytalsa...
Kstati, kak tut russkimi bukvami pisat? V preferences tjlko English est, a vmesto kirillitsy ??????????? ???? ??? pechatayutsa...

How I can type cyrillic letters, not ??? ????? ??'s ?

you should use utf-8 charset in your browser, not russian charset

Did you already create bones?
And, "Animation" or animation mode has to be deactivated.

Yes, bones are already created.

Yes, animation mode ("Animate" button) is deactivated.

And you are in bone mode?

Sorry for my stupied questions! I just tried it with MED6.873, and it was no problem at all!

Maybe, it is easier, if you upload the model - if it isn't secret - and I have a look, whether I get it working.

I, for simple example:
- run MED;
- create any simple primitive (cube, for example);
- enter "bone mode";
- press "create bone", create two hinge points connected by one bone;
- select one of them;
- press "apply vertices mode";
- select all vertices of my primitive (now they are red);
- try to press "apply vertices" but it is inactive...
What am i doing wrong?
p.s. my MED is 6.873 (from this site). There is the same baka in MED 6.872 included into GS A7 v7.06 (demo).