Text Area columns not working

I have added fields to the modules such as Account and Opportunity with rows 3 and columns 80 which is similar to the size of the original description filed, the rows are working fine as the text area on the user’s page is showing the correct one but the columns are not, no matter how I adjust the columns size, it always show the same size on user’s page, the picture attached is rows 3 with column 80 and rows 6 wkth column 80.

The pictures attached are from a non-modified copy of SuiteCRM.

Anyone has the same issue? How to correct it?