Just got my FF Dreamer and tried to print few tests from Thingverse.
The problem is that support structures comes out thick, strong, and
very difficult to remove.

Is there any way to make those support lighter and/or more sparse ?
Or can I someway define where I want support to build, as now it just
adds support all around the model, which is not only waste of material
but also makes it way more difficult to remove.

I am using FlashPrint. Printing using PLA 50/190 C.

Any helpful answers will be appreciated.