1 item per type in inventory + mini map custom Pick

1 item per type in inventory + mini map custom Pick

Hey ppls does anyone know how to limit a specific item in inventory 1 (i dont think that is explained well ) for example if unit has sword +1 if unit buys or give another sword +1 it drops that item so you can have more than 1 copy of sword +1.

and my second question is how do you change minimap pic i've read tutorials on a different site that say you change the file path to war3mapPreview.tga how ever when i do this it the minimap is pure white (probably because i removed the orignal file path (name of Picture) but when i try war3mapPreview/picture.tga it doesnt work (hide minimap is unclicked)

plz help as these bits are the last needed to finish off my map

For the Item Stuff, just search the forum it was asked many times before...

And the Minimap Pic must be in TGA format... not just renamed to tga... and of course must be in size of 128*128 or 256*256

Yes but but the picture i have done is a tga file i've read stuff about alpha channels could that be the problem if so how can i fix it. ty for posting a reply

don't worry its all gravy, i had my minimap pic set at 256x256 instead of 128x128

good to hear ^^

Sorry last question ^^ how do i uses arrays to make the only 1 item of that type in inventory so it can be used in multi player or will i have to make a trigger for each item and just create variables for each player? im not fussed which just that i read lots of triggers will cause lag