Fix default values for VDisk controls in NW

[va-kuznecov]

Changelog entry

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Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

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[github-actions]

⚪ 2025-07-03 12:07:15 UTC Pre-commit check for c57104b has started.
⚪ 2025-07-03 12:09:56 UTC Build linux-x86_64-relwithdebinfo is running...
🟢 2025-07-03 12:49:39 UTC Build successful.
⚪ 2025-07-03 12:49:55 UTC Tests are running...
🔴 2025-07-03 14:18:10 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
15073	13714	0	20	1300	39

🟢 2025-07-03 14:18:56 UTC ydbd size 8.3 GiB changed* by +576 Bytes, which is < 100.0 KiB vs stream-nb-24-4: OK

ydbd size dash	stream-nb-24-4: 4c7a77a	merge: c57104b	diff	diff %
ydbd size	8 910 997 712 Bytes	8 910 998 288 Bytes	+576 Bytes	+0.000%
ydbd stripped size	485 716 712 Bytes	485 716 712 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-07-03 12:09:10 UTC Pre-commit check for c57104b has started.
⚪ 2025-07-03 12:12:12 UTC Build linux-x86_64-release-asan is running...
🟢 2025-07-03 12:35:06 UTC Build successful.
⚪ 2025-07-03 12:35:24 UTC Tests are running...
🔴 2025-07-03 14:50:04 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
10640	10527	0	41	26	46

🟢 2025-07-03 14:50:51 UTC ydbd size 5.6 GiB changed* by +23.4 KiB, which is < 100.0 KiB vs stream-nb-24-4: OK

ydbd size dash	stream-nb-24-4: 25a4f19	merge: c57104b	diff	diff %
ydbd size	6 040 831 112 Bytes	6 040 855 120 Bytes	+23.4 KiB	+0.000%
ydbd stripped size	1 510 981 504 Bytes	1 510 986 688 Bytes	+5.1 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}