Need to decrease or increase quantity by 0.25

[OskarOskar]

? .... is it realy only possible option only with unit 1 ????    +1  -1 ... by +- 0.25? 

? .... Do need a modul for that ? 

? .... any sugestions , just need to sell metric fiber. ? wich modul if modul ? 

 

Thank you. 

Example :  1.75  or 3.25  or 7.50   tis value must be by clicking + -  not entering by typewrite.

Example 2. : step 0,05 --->  1.65  7.45  3.30  .... 

 

 

 

 

 

Edited December 1, 2020 by OskarOskar (see edit history)

[puffdade]

If Iam understanding this question

Could you not make the item itself  0.25m  and the customer chooses how many units he needs  4 unts = 1 metre and so on  if you buy in 100m to sell you just add 400 units 

Example Description

Plase note: this item ships in 0.25m units please choose how many units you require,

 

Edited December 1, 2020 by puffdade (see edit history)

[OskarOskar]

ja smart, but anyway ... need maybe 3.75 m .. that is it.