[Solved] Shared research shop

[SkoOrp1oN]

Hey guys, im trying to create a warcraft map which would also contain a shop that players can reseach in.
I have tried a few things here and there but nothing seemed to have worked(or im just screwing something up),i already have the upgrade set and everything i just need to know how do i get it in a building so that everyone can see the upgrade if anyone could help me i would appreciate it.

 

[Chaosium]

One solution could be to replace upgrades by dummy items or units, which would complete an actual upgrade upon being bought by players.

If you want several levels, you'd probably need a few triggers to add/remove "upgrades" to the building as the players complete them, but all in all it shouldn't be that difficult.

 

[SkoOrp1oN]

Oh okay, Thank you very much ^^