Only works in an environment that meets all of the following:
・ ATOK hard keyboard priority mode (soft keyboard cannot be controlled)
・ Rooted device

Operation confirmed with Rooted Gemini PDA and Cosmo Communicator

Feature Description
・ It is possible to specify the operation for each screen
-When selecting the text area on the registration screen, set the initial input mode to "alphanumeric". It is also possible to switch the mode manually (ALT + SPACE) while inputting.
・ There are three operation modes: "Usage", "Root", and "Pro". "Pro" is recommended.
-The specifications of "Pro" mode are as follows.
-Mode conversion is executed even when the input field is reselected on the same application (it finally became a decent operation)
– Minimal processing load
-Cannot start automatically when the terminal is started, need manual start (it seems to be restricted by Android)