Help switching weapons....

I've been looking all over on the site for the last couple of days....

I can find resource after resource on switching weapons, weapon cycling, different weapon modes...etc
all of which would work for me, if only they were written for TGEA... I've tried so many lately I'm running out of patience....they are all aimed at TGE
anyway I'm just trying to put something together where I can switch modes, or weapons quiclky to demonstrate different particle effects I've been working on.... I need to be able to do 20+ modes , or weapons just to show the different firing effects....

any help would be awsome...
as I said I've tried tons of resources I've found here... even spell systems, however none seem to work for tgea... which I'm using for now. I may do them for tge later...don't know yet...