Make border-radius a variable instead of hard coded about material-design-for-bootstrap

We use mixin to add a border-radius. It's very easy to change.

Go to sass/mdb/free/_global.scss and change "@include border-radius(2px);" to "@include border-radius(0px);

[mikehutter]

I already did find/do this, however that is one more place that I need to remember/find to modify when we get a new version from you. If you are striving to make it as painless as possible for people to use and customize, keeping a setting like this in the _variables.scss file would make sense just like bootstrap does inside _variables-bs4.scss for its border radius. That way when I want to update all I need to do is include my _variables.scss file before yours and I'm good.

I understand your point. However border-radius 2px is one of the core feature of Material Design and we didn't expect anyone would like to modify it. That's why it's not included in the file with variables. However we'll think about it.