Checos Photography wrote:
Is there a way to set brush cursor to look like camera raw one or lightroom one, where You are able to see two lines( one showing feather border and second showing main brush area)
No, there is no brush cursor option with two outlines. The Full Sized brush Tip might be your best option, because it at least shows the full extent of the brush including any feather, if any. This is the way I work, if it helps.
Checos Photography wrote:
Is there a way to position picture on screen to not be displayed in middle of photoshop working area?
In Preferences > Interface uncheck 'Open documents in Tabs' or if already open, go Window > Arrange > Float in Windows