Added center / right alignment option to custom text display: Per default custom text was shown left aligned. Using '^' for center and '?' for right alignment the display of the custom text may now be improved. For proper operation the alignment had to be set to common handling mode and the blank characters had to be removed from the transmitted string. To avoid display of special strings (e.g. multilanguage) the write text via com interface will now block special characters

checksum_final_add_fletcher.exe OSTC4_firmware_upload.bin OSTC4_FONT_upload.bin OSTC4_RTE_upload.bin