Created attachment 169640 [details] Formula with this bug. Description: The formula editor will not display the subscript 'to' in either upper or lower case and with or without brackets{}. Steps to reproduce: 1. Open LibreOffice Math or the Formula Editor 2. Enter a single character or a word with the subscript(in any case): 'to' e.g. - V_TO or V_{to} Actual Results: The first letter or word displays correctly but any subscript of 'to' will not display. The subscript is shown in red as '¿'. Expected Results: The subscript 'to' should display.
Believe "TO" is a StarMath reserved word, so to treat as a literal it must be placed in quotes. Try these riffs... V_TP = V_"TO" = V_"to" = V_OT = I_"TO" = QWER_"TO" = QUERT_TP newline V^TP = V^"TO" = V^"to" = V^OT = I^"TO" = QWER^"TO" = QUERT^TP newline newline V rsub TP = V rsub "TO" = V rsub "to" = V rsub OT = I rsub "TO" = QWER rsub "TO" = QUERT rsub TP newline V rsup TP = V rsup "TO" = V rsup "to" = V rsup OT = I rsup "TO" = QWER rsup "TO" = QUERT rsup TP newline Also To assure desired rendering, braces around litterals and any spacing marks may be helpful.