Translation problem: Finnish-English mixed language Simutrans

[Eliasleh]

Hello!
I noticed an error while playing the game.

Translation problem: Finnish-English mixed language Simutrans
 
When Finnish is selected as the game language setting, some of the interface texts do not change to Finnish but remain in English.
 
Details: lisää ja jää roikkumaan 10
 
Game version: Simutrans 124.2.2 (r11400)
Operating system: according to the screenshot, the operating system is macOS.
Problem description: Although the game language is set to Finnish, the following items in the interface remain in English:
 
Example 1: In the Talous menu, the text "Show finances for transport type" is displayed, even though the other texts in the menu are in English.
 
Example 2: In the Sound settings menu, texts such as "Sound range", "TOOL_SOUND", "TRAFFIC_SOUND", "Soundfont not found" are displayed in English. Please select a soundfont below", and "Select soundfont".
 
Example 3: The main menu of a game displays text in English, such as "Continue Game" and "Selling of the program is forbidden", although some of the other texts in the menu are in English.
 
Screenshots:
To illustrate the problem, three screenshots showing different parts of the interface are attached:
 
The financial menu, with texts in both Finnish and English.
The menu "Sound settings", where most of the texts are in English.
The main menu, with a mixture of Finnish and English texts.
 
The screenshots are only part of the problem, and the same mixed language appears in other situations and parts of the game in different menus. The problem seems to be widespread and recurrent when Finnish is selected as the language setting.

Suggestion for a repair:
Please review and update the Finnish translation file so that all parts of the user interface are in Finnish. 
 
Additional information:
The game language setting is set to Finnish via the settings menu, and no other language files are selected in the game settings.

[prissi]

This means that nobody has contributed or suggested a Finnish translation. There had been a Finnish community 15 years ago, and at that time the translation was complete. That had been version 78 something, almost 20 version in the past. Of course, simutrans had been extended since then. But lacking Finnish translators, no one translated.

Since this a community project, it relies on voluntary translators either registered on translator.simutrans.com or (unregistered) submitting suggestions. On the translator, you can search for base text and then untranslated for finnish.