Expected Behavior

I expected to be able to do an advanced search.

Current Behavior

Clicking on the green help icon for search help causes a popup display that immediately disappears, so it isn't useful.

Possible Solution

Steps to Reproduce

1. Open database and unlock database with v2.4.0 version
2. Click on "Help icon" that has a tool tip of "Search Help"

The actual "Help" menu has nothing about "Help" at all either.

Context

Can't use advanced help, which I was looking forward to. Non-advanced help still works as before.

Debug Info

KeePassXC - Version 2.4.0
Revision: c51752d
Distribution: AppImage

Libraries:

• Qt 5.10.1
• libgcrypt 1.8.1

Operating system: Devuan GNU/Linux ascii
CPU architecture: x86_64
Kernel: linux 4.9.0-6-amd64 [SMP Debian 4.9.88-1+deb9u1 (2018-05-07)]

Enabled extensions:

• Auto-Type
• Browser Integration
• SSH Agent
• KeeShare (only unsigned sharing)
• YubiKey