Primary scale Bullet chart min value

I am trying to apply a min value on a Bullet chart.

It seems that Design studio (1.6 Sp2) does not apply the min/max value which is applied in either a script or in application.

I noticed a SAP note (https://launchpad.support.sap.com/#/notes/2334389) describing the same issue (program error) and that it will be resolved after upgrade to 1.6 SP3

However, they propose a solution (sort of a workaround) :

Solution

This issue is resolved by adding a extra attribute of the chart container, which hold axis scaling values particularly for bullet chart. SetAxisScaling() scripting function execution will now enable Axis Scaling on Bullet Chart

I cannot make any sense out of this.. anybody a hint how to apply this solution ?