Fusion 8 OSX bug report

Hello!
Thanks for the awesome work porting Fusion to Mac!!!!
Here are a couple of bugs I noticed since I started playing around with the Beta release:
1)Scrolling in the tools parameters pane: I've had a couple of instances were the parameters extended beyond the screen and while the scroll bar was showing on right hand side, I couldn't scroll down. Restarting the application solved the problem.
2)Frozen tool nodes: I'm a nuke user so I'm not sure this is a bug or if I accidentally hit some shortcut, but on a couple of occasions my tool in the flow view would just freeze and show a red dot next to the output port. I don't know what the red dot means but when this happens I can't move, modify parameters, or even delete the tool node(the tool is not locked or anything, I double checked that). This happened a couple of times with a variety of nodes but I noticed it happens after I disconnect the node in question while Fusion is rendering. If I create a new comp, I don't have any issues in the new comp but the old comp remains the same.
Thanks for the awesome work porting Fusion to Mac!!!!
Here are a couple of bugs I noticed since I started playing around with the Beta release:
1)Scrolling in the tools parameters pane: I've had a couple of instances were the parameters extended beyond the screen and while the scroll bar was showing on right hand side, I couldn't scroll down. Restarting the application solved the problem.
2)Frozen tool nodes: I'm a nuke user so I'm not sure this is a bug or if I accidentally hit some shortcut, but on a couple of occasions my tool in the flow view would just freeze and show a red dot next to the output port. I don't know what the red dot means but when this happens I can't move, modify parameters, or even delete the tool node(the tool is not locked or anything, I double checked that). This happened a couple of times with a variety of nodes but I noticed it happens after I disconnect the node in question while Fusion is rendering. If I create a new comp, I don't have any issues in the new comp but the old comp remains the same.