1.9.8 - plugin - RIOT - menu scaling issues

[user0]

XnViewMP 1.9.8
Windows11 (25H2), display resolution 3840x2160, dpi scale 150%

Viewer/Browser - plugin

to reproduce
0. prerequisites
- set win dpi scale >100%, eg to 150
- download and install dll version of RIOT Plugin (Riot-plugin-x64.exe)
1. open any image in Viewer
2. click RIOT... in Tools menu
RIOT window will appear
3. close RIOT window
4. click RMB on image to open context menu OR click LMB on any menu name (eg File, Edit, etc)
menu will appear in wrong place and scaled up

[xnview]