Can we get an option to disable the Timeline changing size and what is shown when you select a different asset?  Also, remember what variables you have selected to show for an asset.
Personally, it is extremely annoying my recording area changes just because I select a different asset.

Click to turn off the object related track button. Number 6 on this page of the manual. Number 7 can also affect the timeline based on what is selected.

https://manual.reallusion.com/iClone_7/ENU/Content/iClone_7/Pro_7.4/09_Animation_Timeline_Editing/Timeline_Operation_Basic.htm