Ruby . - on key now - flags problem

[artmusicstudio]

hello,

i face a seldom problem:

in skp 2021

onkeydown produces

key 38 flag 328

key 40 flag 336

on the same notebook with same keyboard (parallel installation)

sketchup 2023 produces flags 0 for both keys.

is there any logical explanation for this ?

thanx alot!

stan

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