[Feature request] Split similar columns

[pastuh]

Would be nice if application could thicken the line between the columns.
Columns very often have identical name.. (Difference only number).

Example:
PParam5b , PMin5b , PMax5b
FCode1 , FParam1 , FMin1 , FMmax1

• If it's hard to code, so at least allow to create regex which splits by user provided template