highlighted folder resets to " my collection " with a long/hold mouse click in browser

because of old traktorpro_user privileges i am allowed to post this (probably in a wrong forumtopic).....sorry. i also know that traktor pro is called pro because of the fact that setting up wrong, results in no sound or any other outcome that means no party. it is a professional mixing tool.

Hello i use traktor since the day my vinylcollection was unplayable because of scattering them in sand or whatever after gigs.....i guess the year was 2000 when my old fashioned way of looking at how to transport good tunes into the dancers ear, got upgraded to mixing 2.0
From the first day on till now i have come across a view very annoying things in the filebrowser. I have lived with it because i thought i probably was wrong in settings or another stupid amateur thing...

Always at a moment when time is limited ( Murphys law ) to find and cue the next track and drag/holding the desired track to long in the detailed browser on the right ......2 out of 4 times it results in a browser reset/highlighted folder to " my collection " at the top of the overview browser to the left. So ten doing tap spacebar and go down the local files browser again to find that folder you were in before. And because i like to mix whenever i can, especially when i can hide behind the decks to avoid some folks hahahaha......and having too many folders with good tunes......it really breaks your flow. is this a bug ( since traktor pro 2 ;-) that is unsolvable. or am i the only one coming across this bug

second thing: why when you select a local folder on the left side and you choose to right click " analyse " that local folder . it only scans the tracks in the root of that folder....and not also the content of the folders that are also present in the to analyse folder?? because it makes you to have to go down the hole tree and endlessly select and right click.analyse. I dont work with a itunes way of sorting out tracks (but many people do though ) it means (with a big and divers musictaste) to analyse just 1 track at the far most bottom of that folder tree.

3. i am mostly playing with traktor at gatherings with friends and ofcourse at some point people get fed up or have their ideas about the next track to play. when i am mixing in intern mode and recording internally ......because i think it is a special evening hahaha..... when not playing in traktor but for example a youtube video in opera( the sound oc ) the input of traktor does not detect the sound outside his own lets say virtual traktor box, and is recording silence. do i miss an hidden or difficult to encipher option in preferences here? hardware sound throughput when focus is at another appoption in other audio tools i have seen such a option but in traktor i don't see it.
This is all in internal build in soundcard mode. with just a 1/4 inch stereo connected to a receiver.
ofcourse i also have a very nice 4 channel output , 2 channel input soundcard and a xonemixer at home with which i make my girlfriend dance in our livingroom....and i know my way around the audio engineering SAE theory.

4 when there is a analysis job is going on and you want to abort ( because of high cpu use or when you accidentally placed a folder with only mixes in your music folders option......while trying to abort this job you have to first select another folder in right detail selection before clicking the right click abort analysis job. because after aborting it still finds the newly added folder in music folders. and starts over again analysing that new music folder with a 4 and a half hourmix of some guy named Roes. result it hangs and your are not able to go to preferences to delete that freaking folder from music folders. So you have to replace the big files when traktor is not running. after that when launching traktor it still searches the folder but is unable to find tracks in it and all is well again. an extra option in right click analysis jobs running with the option to abort and together with that also abort al music folder searches would be great.