Thanks for the quick replies.
Sorry,
I mentioned it as wrong name as "Mini toolbar".
Now I realized Mini toolbar is that displays alongside of the main dialog box. So I have no trouble with Mini tool bar.
I think I got troubles relates to the cursor.
SOME OF THEM are as below.
1. In the part file if I click on the Plane, it doesn't pop-up the tool bar that allows me to start a new sketch.
(I need to select always "Start 2D sketch" from "3D Model" tab.)
2. Same for the existing sketch. I don't get the menu to edit a sketch while clicking on the sketch.
(I need to click sketch and find it in a browser. Now I double click on sketch in browser to modify.)
3. Moving over the curson on the lines while they are 2 lines overlapping in sketch doesn't pop-up the options to select one of them. I found the curson just moves a bit from lines automatically after 2-3 seconds instead of showing the dropdown to select one.
BACKGROUND.
I have already updated 2018.2 update. The same problem was before update and still the same.
I have been using Inventor (NOT PRO) for years and never got this issue.
It was a Windows 7 OS.
We got Inventor PRO last month and getting the issue from the day first we have installed.
It is installed on Windows 10 now.
So wondering is there anything I am missing to turn On/Off?
Or is this a proper installation problem?
Thanks.