TFloatSpinEdit
The TFloatSpinEdit 
control is found on the the miscellaneous tab of the Component Palette. It is useful for setting a floatingnumeric setting made on a form. TFloatSpinEdit is in fact a combination of a TUpDown and an associated TEdit control specialized for floating point numbers.
See also
From the Free Pascal wiki, page "TFloatSpinEdit", as it stood on 2017-10-05 after a change by E-ric, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.