[MiKTeX] Yap 2.5 eps problem

[Vladimir Y. <vo...@po...>]

Yap can't show some eps figure, even when render method is dvips. Yap 
2.4 does not have these problems. I found that GhostScript 8.54, which 
is used in Yap 2.5, don't show these figures, although GhostScript 8.15 
(used in Yap 2.4) works fine. How can I change version of GhostScript in 
Yap?
Vladimir Yurovsky