Please check if the PR fulfills these requirements
[x] The commit message follows our guidelines
Does this PR already have an issue describing the problem?
No
What kind of change does this PR introduce?
Feature
What is the current behavior?
In nad SVG parameters, fixed scale and fixed height/width share the same spinner
What is the new behavior (if this is a feature change)?
In nad SVG parameters, fixed scale and fixed height/width have separate spinners (integer / double)
Please check if the PR fulfills these requirements
Does this PR already have an issue describing the problem? No
What kind of change does this PR introduce? Feature
What is the current behavior? In nad SVG parameters, fixed scale and fixed height/width share the same spinner
What is the new behavior (if this is a feature change)? In nad SVG parameters, fixed scale and fixed height/width have separate spinners (integer / double)