The issue with calling 'DisplayCoreExtensions. SetElemTtemp'

[chettestwef]

When using 'DisplayCoreExtensions. SetElemTtemp' to display multiple contents, some of the already displayed content may have positional confusion issues
In addition, when using "DisplayCoreExtensions. SetElemTtemp" to display content for 1 second, if the time is called every 1 second, there may be some overlapping display times exceeding 1 second, or display times not exceeding 1 second