My suggestion relates to the Item List drop down within a PO or Sale In particular . Item codes can be 30 characters in length and when creating a sale or purchase, the drop down list only displays 10 or 11 charcters in the Item Number column. Whilst this can be expanded to display the full 30 characters, it reverts to the 10 or 11 characters after that sale or PO is recorded. It would be much more useful if the desired width could be saved.
"Column width in drop down lists"