JAVA EDITOR DEBUG INFO TROUBLE

Hi All
I'm new to Studio Creator and have a problem with (my be) encoding.
I'm using multilunguage pack and use it on Japanese.
Everything is fine except the bug reports shown in tool tips are unreadable because of some font mismatch. The editor tries to display Japanese character(2bytes) but the encoding setting seems not to fit the character set.
How can I adjust the encoding? I went through the help documents which explains about locale. But I could not understand very well.
Here is another problem on the property list of text concerning component , which show the content of the text component unreadable.
Thank you & Best Regards

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JAVA EDITOR DEBUG INFO TROUBLE

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