While using action forms is there a way to configure UI changes on number input buttons like setting showIncrementButtons to false

While using action forms is there a way to configure UI changes on number input buttons like setting showIncrementButtons to false or other input css related changes.

For now, we have only this option
But another way you can use is to configure string input and with help of regex allow only to enter numbers and also can control length of number as well.
You can then pass this value in function and cast it to number data type.

Please check image below