Shorten middle mouse button displayed context

[skyper]

What steps will reproduce the problem?

1. Have overlapping ways with many tags (20+) or a way with some parent relations with many tags
2. Middle mouse click one the way

What is the expected result?

Only the important tags to see the difference between the objects are summarized with an user option to set the maximum of tags to display for each object.

What happens instead?

All tags of each object are displayed and the list can reach a huge length.

Please provide any additional information below. Attach a screenshot if possible.

Just a random picked ​example.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-01-12 06:47:40 +0100 (Tue, 12 Jan 2021)
Revision:17457
Build-Date:2021-01-13 02:30:53
URL:https://josm.openstreetmap.de/svn/trunk