Questions & Answers

I get the message CAN’T EDIT WITH TWO CHAO SLOTS OCCUPIED. Why is that?
As before, a ‘normal’ Chao can only be in slot 1, while a Chao egg can only be in slot 2. When saving data, the editor first checks the selected Chao Type and then decides which slot to use. If both slots were occupied, a Chao or egg that the user might have wanted to keep could be overwritten when the Chao Type has been changed from Chao to egg or vice versa. To prevent this, the easiest solution was to simply not allow editing at all in such a situation. Simply release one Chao or egg into the Garden, and all should work fine again.

When setting the name of my Chao, why can’t I choose lowercase characters / japanese font / whatever?
I simply didn’t feel like creating a lowercase character font just for this single function, and blow up the size of the editor even more (hey, uppercase is better than nothing, and as the programmer, I get to choose). ;) Every lowercase character will automatically be converted into uppercase, and all other unsupported characters will be replaced with spaces. Also, if you don’t change anything on an already-existing name, the editor will leave everything ‘as is’.

What’s with the ‘Good Chao’ and ‘Bad Chao’ that you can choose under the CHAO TYPE option? They look just like a baby Chao that has been petted long enough by a hero or dark character to turn completely white or black.
I don’t know. I first thought they would be some sort of new baby Chao, but tests showed that they react like adults. In the end I decided to leave them in, regardless of what they are truly supposed to be.

When I try to set the normal / jewel color for a Chao, I seem to get different numbers of shade / brightness levels for each color, and sometimes I’m immediately returned to the selection menu, without being asked for a shade / brightness level at all. What’s wrong?
Nothing. The Chao colors that you can manually set were in no specific order, so I sorted them into groups as best as I could. As it turned out, some colors had more variations available than others, which is the reason why you get different levels depending on the selected color. If there is only one single color available, the editor won’t ask you to set a shade / brightness level, since there aren’t any available.

Also note that normal color settings don’t have any effect on certain Chao types (such as a Light Chaos Chao, for example) or may look different on Chao that already have a strong base color, and that jewel color settings always override normal color settings.

What does the jewel color CHANGING do?
If you select this, the Chao will change colors (usually when you leave and re-enter the Chao Garden). First the Chao will be black & white, but if you wait a while or pet it a few times, it will adopt a color at random. I don’t know if this was intended by the programmers, if it’s a bug, or if I just messed something up when writing the editor, but it’s the best explanation I can come up with for now.

How do I create a Roach Chao, a Moon Chao or the Kid’s troops Chao ranger (as seen in the Challenge Races)?
Roach Chao are just grey-colored Chao with the antennas of a Dragon. Under ANIMALS, set EARS to DRAGON and then choose the appropriate color.

To create a blue ‘Moon’ Chao, simply set the Chao’s jewel color to blue, brightness level 01.

The Kid’s troops Chao ranger are Chao with jewel colors Gold, Green, Red, Blue and Pink, at lowest brightness level.

How do I create a Knuckles Chao?
VMU Chao Editor 2 Personally, I think the ‘Knuckles’ Chao never existed, since so far no one was able to show a picture of it (the one to the right is a fake). IMHO, the closest you could get to a Knuckles Chao is a Swim / Power combination. With my editor, you would have set the following:

Why can’t I choose toys like balls, Jack-In-The-Box, television, wooden horse and stereo radio under the TOYS option?
Those toys are stored in the Chao Garden File, not in the Chao Data. If you want this stuff, I suggest you create a Chao with all stats to maximum, and then let it win all levels of the Challenge Race, as well as the Hero and Dark Races. Or you can just download a Chao Garden that already has all toys available here.

Also, be careful when trying to ‘hack’ a Chao Garden with a Hex Editor, since it has a built-in checksum. Use my VMS Checksum Calculator to set a new checksum after editing the file.

When selecting the RACE BADGE option, there are five badges (Pearl, Amethyst, Sapphire, Ruby and Emerald) for which no races seem to exist.
Those are badges from the previous Sonic game. I guess originally the programmers had planned to offer a more sophisticated converting for Sonic Adventure 1 Chao, but probably scrapped it due to close deadlines. However, the emblems are still there, so why not use them? :)

I’ve created a few seeds with your editor, but my Chao won’t plant them. What’s wrong?
Your Chao needs a shovel to plant a seed. You can choose that item under TOYS (to make the seed grow faster, also choose the watering can for your Chao).

What does the LIFE COUNT setting do?
Basically, it shows you the total of real-time hours that your Chao has lived since it hatched from its egg. If a Chao is 0 - 5 hours old, the Chao Doctor will tell you that “your Chao is growing”, if it is more than 5 hours old, he will tell you that “your Chao has had a long life”. Apart from that it’s pretty meaningless.

Also note that this value is re-set each time the Chao is reborn.

What does the REBIRTHS setting do?
It shows you the number of rebirths your Chao has been through (how often the Chao has turned into an egg again).

Note that 50 is not the highest number of possible rebirths, but somewhere I had to set the limit… :)

What animals stand for which ability?

Penguin  Belly Slide
Seal  Roll Over
Beaver  Backstroke
Rabbit  Hop Around
Leopard  Wash Face
Boar  Dash
Bear  Roar
Tiger  Sharp Nails
Gorilla  Beat Chest
Peacock  Strut
Parrot  Sing
Cockatoo  Sit-Ups
Skunk  Fart
Ram  Somersault
Raccoon  Cute Spins
Dragon  Spit Fire
Unicorn  Buck Feet
Phoenix  Wag Tail

The black group animals (Fish Alien, Sekeleton Dog and Purple Bat) do not add any ‘real’ abilities to the Chao, but instead give them special features, like changing the headball into a flame, allowing them to wear masks or turning them into a Ghost (see SPECIALS).

What does the AFFECTION setting do?
When a Chao has a high positive affection for a certain character, it will react to the character’s whistling and run over to him, and also enjoy it when being held by said character.

What does the ANNOYANCE setting do?
Basically, it controls the manners of your Chao. If you set it to a high value, the Chao will occasionally stick its tongue out at the player (making a ‘BAA’ sound).

How can I make my Chao use its toys?
If you set the Chao’s BOREDOM to a high value, it should start playing with a toy to get entertained.

Also, if a Chao is bored but doesn’t own any toys, there is a good chance it will use a toy from the Chao Garden instead.

**Why can’t I upload my modified Chao to the Chao Daycare on the Sonic Adventure 2 Gamepage?** My editor adds an identifier to the Chao Data when saving, and the CGI-script on the gamepage obviously checks for this (among a few other things).

Originally, I added this ‘feature’ on purpose - if SEGA really didn’t want edited Chao on their website, I wanted to give them a means to identify them somehow. However, SEGA has banned me from their messageboards because I wrote this editor, and also banned everyone who posted messages about it there and/or uploaded modified Chao before SEGA added their blocking routine. And when I sent an e-mail to OmoChao and asked which of their Usage Policies I had actually broken (since it was stated nowhere in their AUP that writing or talking about a Chao Editor would be considered ‘illegal’), they never bothered to reply.

IMHO, a company that treats its loyal users so badly does not deserve any help with identifying modified Chao. Therefore I added a secret ‘cheat’ to all editors from version 1.4 upward that allows users to save edited Chao without having the identifier being added. Here’s how:

First move the selection arrow to SAVE DATA, but before you start the save, push

left, right, left, right, right, left, right, right, right,

and then immediately press A. After the save is done, a message should appear saying CLEAR SAVE. Now you should be able to upload it to the Daycare like a normal Chao (this will also remove the identifier from any previously-edited Chao).

Also note that the Daycare script checks for a few other things, e.g. if the Chao is a Light, Angel or Devil Chao, or if certain color types are set, and will block those from being uploaded, too.

Isn’t there another way to upload any Light, Angel or Devil Chao to the Daycare? Yes. With version 1.5, you can create a Baby Chao that evolves into a Light Chaos Chao (which the Daycare can’t block since it’s still a baby when you upload it). To do that, set the HAPPINESS level to 100, the REBIRTH count to 2, the Body Mod POWER / RUN to zero, the Body Mod FLY / SWIM to 2, and activate all ABILITIES that can be GAINED BY ANIMALS.

If you want an Angel or Devil Chao instead, just set the HERO / DARK MOD appropriately.

To make the Chao evolve immediately, set the BODY MOD CHANGE RATE to maximum (since this value is used as the age count for a Baby Chao).

Also, if you don’t use the ‘Default Chao’ from the editor, I suggest to first set all Body Mods to zero, save the data, and then change them as described above, since my editor uses only approximation values to display the Body Mod settings.

Why is the new editor file so much bigger than the first one?
I had to reserve quite a bit of extra space within the editor, to give the Sonic Adventure 2 game an area to write parts of Chao Adventure 2 to (if those parts can’t be written, the game considers a Chao upload as failed), and of course I added several new functions too.

Why did it take you so long to release the new editor?
Hmpf… why don’t you try writing your own editor occasionally, complete with menu system, memory save option and everything. I’m very curious how much time YOU will need. I took one week off from work just for this task, not counting all the beta testing, fixing of program bugs, writing this here page and several other things that came afterward.

And why did you write it?
Probably because so many people asked me to… and of course also because I got a bit annoyed after training my Chao for hours on end to raise its stats, gave it animals and brought it to Kindergarten to gain cool abilities, sent it to the races to win toys, and finally realizing that it has lost EVERYTHING again during its reincarnation.

How did you get all the info about Chao Internals?
About three weeks of Trial and Error. I didn’t have help from anyone, especially not from SEGA. And believe me, it was EXTREMELY hard and time-consuming to find all this out.

**Hey, this is another outstanding program, even better than your first editor! Now I’m convinced that you are a genius!**
Well… if you say so, who am I to disagree? ;)

VMU Chao Editor 2

Coco the Mascot Chao