5.15.16

In the "Description/Description+/Multiple Descriptions" section, a bug has been corrected in which a specific operation could cause the number of characters to exceed the input limit.
In the Examination Format: [Short Answer / Short Answer + / Multiple Short Answer], when only one-byte numeric characters were set for "Correct Answer," a bug was corrected in which one-byte English characters could be entered when certain operations were performed.
In the "Multiple entry" field, when "On (True)" was selected for "Option: Keyboard for numbers (use_number_type_for_input)" and one-byte numbers were set as the input limit, a bug was corrected in which one-byte English characters could be input.
Fixed a problem in which some tooltips for the "" buttons were not displayed when viewed on a smartphone device.
［When uploading Excel/TSV question files in the "Upload Quiz/Test" modal, there was an incomplete error message when "#format:table" was not included, so the error message was "When using Excel or TSV question files, be sure to 1TP4 Tformat:table must be specified." was corrected to display "#format:table".

Version 5.15.16