Several suggestions regarding UI/HUD polishment

I have some suggestions regarding UI/HUD that call for polishing.

Main menu

1.Custom search should have "Select all / Deselect" options for modes and maps.

Loadout

1.Add a "mark all as read" button to the Loadout panel.

Those orange dots appeared on every weapon after receiving new attachments. It's tedious to remove them, so this function is necessary to certain players.

2.Simplfiy the weapon modification process.

It require multiple clicks to finally reach weapon modification section in current ui. I know you can right click the weapon tab to enter directly, but it is still obscure to some players.

To be specific:

A hint text should be added to tell players that they can right click on weapon tab to enter modification
Introduce an additonal panel of "Collection" like Battlefield 2042, which display all weapon categories and allow people to access their weapon ASAP.

In game HUD

1.Enable Supports/Medics to ping down / injured soldiers through buildings and obstacles.

Due to frequent play as support class, I've noticed that many teammates give up too soon because they're not sure if medics are coming to revive them. One of the main reasons might be that players can't ping through walls, even when nearby.