Tracking improvements

[BaalNetbek]

Features request:
Toggling Show Track Info to require CTRL (CTRL+F3) to prevent unintetional switching as F3 is very close to F2 (default RSK mapping).

Selective Tracking:
Ability to selective disabling tracking classes or methods or even enabling specific objects.

Log optimization:
Display built in log's history in FIFO mode.

Workarounds (not using java's console):

#powershell  - slow printing
Get-Content log.txt -wait  

#bash - Git Bash on windows - resposive
tail -f log.txt

Use case:
I'm analysing GoF2 a 3D Game. The scene rendering methods are being called constantly so when I open the log by after misakenly pressing F3 game KEmu freezes for very long time.

[BaalNetbek]

To the log optimazation: I think displaying only last X lines and lowering refresh rate would be enough to limit freezing and performance penalty.
EDIT: It seems that FPS drop while Show Track Info is not caused by printing in log console as it does't stop when it's closed.