There is some correlation between 40200 and the battle sprite movements. Investigation is continuing. The first number corresponds with the table at THE LINK below. The second number is the bytes that cause that effect (see THE LINK for effects). The third is the address of those bytes. Example of this power: alter a few bytes, and magic butterflies/enemies do COMPLETELY different stuff on contact. I'm beginning to think a sizable amount of stuff caused by contact has an effect number in the table; if I'm right, you could cause almost anything - butterfly effects, the WARNING screen, etc. I'm still looking into this. THE LINK: http://pkhack.moonside.net/downloads/movnumlist.txt 001 = 43 A0 = 402D7 002 = 5E A0 = 402DA 003 = 80 A0 = 402DD 004 = 73 A2 = 402E0 005 = 81 A4 = 402E3 006 = E4 A2 = 402E6 007 = 87 A2 = 402E9 008 = AA A2 = 402EC 009 = 99 A2 = 402EF 010 = D3 A2 = 402F2 011 = D3 A2 = 402F5 012 = E4 A2 = 402F8 013 = 3B A3 = 402FB 014 = 49 A3 = 402FE 015 = 57 A3 = 40301 016 = 65 A3 = 40304 017 = 73 A3 = 40307 018 = 81 A3 = 4030A 019 = 8A A4 = 4030D 020 = C9 A4 = 40310 021 = 49 A5 = 40313 022 = C9 A5 = 40316 023 = 43 A6 = 40319 024 = C4 A6 = 4031C 025 = 14 A7 = 4031F 026 = 80 A7 = 40322 027 = F8 A7 = 40325 028 = 74 A8 = 40328 029 = D2 A8 = 4032B 030 = 53 A9 = 4032E 031 = DA A9 = 40331 032 = 01 DE = 40334 033 = 72 DF = 40337 034 = 1E DF = 4033A 035 = 04 A2 = 4033D 036 = AD AC = 40340 037 = 7A AD = 40343 038 = 1E AE = 40346 039 = 78 AE = 40349 040 = A0 AE = 4034C 041 = AC AE = 4034F 042 = 02 AE = 40352 043 = E1 AD = 40355 044 = 0F AE = 40358 045 = 0F AF = 4035B 046 = 4E AF = 4035E 047 = D8 AF = 40361 048 = FA AF = 40364 049 = 21 B0 = 40367 050 = EC B0 = 4036A 051 = 6D B0 = 4036D 052 = A6 B1 = 40370 053 = 4D B0 = 40373 054 = 3E B1 = 40376 055 = AC AF = 40379 056 = E9 B1 = 4037C 057 = 08 B2 = 4037F 058 = 5D B2 = 40382 059 = B2 B2 = 40385 060 = FA B2 = 40388 061 = 5D B3 = 4038B 062 = A2 B3 = 4038E 063 = C8 B3 = 40391 064 = 45 B4 = 40394 065 = 6F B4 = 40397 066 = A5 B4 = 4039A 067 = FB B4 = 4039D 068 = D6 B5 = 403A0 069 = 38 B5 = 403A3 070 = 33 B6 = 403A6 071 = 9C B6 = 403A9 072 = D4 B6 = 403AC 073 = 57 B7 = 403AF 074 = 84 B7 = 403B2 075 = BC B7 = 403B5 076 = EF B7 = 403B8 077 = 10 B8 = 403BB 078 = 6C B8 = 403BE