1 files changed, 11 insertions, 10 deletions

diff --git a/arm9/src/scrcmd_8.c b/arm9/src/scrcmd_8.c
index ba35b302..0c47594b 100644
--- a/arm9/src/scrcmd_8.c
+++ b/arm9/src/scrcmd_8.c
@@ -8,51 +8,52 @@ extern void FUN_020385CC(struct UnkStruct_0204639C*, u32, u32, u32, u32, u16*, u
 extern BOOL FUN_020612EC(struct UnkSavStruct80*);
 extern BOOL FUN_020612F8(struct UnkSavStruct80*);
 
-THUMB_FUNC BOOL ScrCmd_Unk021D(struct ScriptContext* ctx)
+THUMB_FUNC BOOL ScrCmd_Unk021D(struct ScriptContext* ctx) //docs has this command as ScrCmd_Group, with a comment saying
+                                                          //"This command is the devil"
 {
     struct ScrStrBufs** mgr = FUN_02039438(ctx->unk80, 15);
     struct UnkSaveStruct_020286F8* unk_sav_ptr = FUN_0202881C(ctx->unk80->saveBlock2);
     struct SaveBlock2* sav2 = ctx->unk80->saveBlock2;
 
-    u16 unk = ScriptReadHalfword(ctx);
-    switch (unk)
+    u16 option = ScriptReadHalfword(ctx);
+    switch (option)
     {
-    case 0: {
+    case 0: { //check if group ID exists
         u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
         u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
 
         *ret_ptr = (u16)FUN_02028828(unk_sav_ptr, unk_var);
         return FALSE;
     }
-    case 1: {
+    case 1: { //check if group ID is accessible
         u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
         u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
 
         *ret_ptr = (u16)FUN_02028840(unk_sav_ptr, unk_var);
         return FALSE;
     }
-    case 2: {
+    case 2: { //writes group ID to string buffer
         u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
         u16 idx = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
 
         BufferEasyChatWord(*mgr, sav2, unk_var, idx, 0);
         break;
     }
-    case 3: {
+    case 3: { //writes group leader name to string buffer
         u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
         u16 idx = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
 
         BufferEasyChatWord(*mgr, sav2, unk_var, idx, 1);
         break;
     }
-    case 4: {
+    case 4: { //opens keyboard, 2 if group id exists, 1 if cancel, 0 otherwise
         u16* unk_str_ptr = FUN_020287A8(unk_sav_ptr, 0, 0);
         u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
 
         FUN_020385CC(ctx->unk74, 5, 0, 7, 0, unk_str_ptr, ret_ptr);
         return TRUE;
     }
-    case 5: {
+    case 5: { //enter in group id (whatever this means, needs more investigation)
         u16 src_idx = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
         BOOL unk_bool = FUN_02028828(unk_sav_ptr, 1);
 
@@ -64,7 +65,7 @@ THUMB_FUNC BOOL ScrCmd_Unk021D(struct ScriptContext* ctx)
 
         return FALSE;
     }
-    case 6: {
+    case 6: { //create a group
         struct String* player_name = String_ctor(64, 32);
         struct PlayerData* player = Sav2_PlayerData_GetProfileAddr(ctx->unk80->saveBlock2);