PokeRNG Luas v1.7.2

Always check the specific Generation header/folder/page for script instructions!
Download Source code (zip) to get the lua script files.

New changes:

• Fixes Gen 3 & Gen 1 scripts regarding some Bot functions after the updates below

Prev v1.7.x changes:

• Adds updated Gen 3 scripts for use in Bizhawk 2.9 or later. Credits to Unknown Warrior
• Adds updated Gen 1 script for use in Bizhawk 2.9 or later. Credits to Unknown Warrior
• Adds instructions on navigating the scripts to Gens 1, 3, 4 & 5 pages
• Clarifies that Bizhawk 2.11 is currently incompatible with Gen 5 scripts (any other release 2.9+ works fine)
• Fixes gameRev check in mGBA FRLG script